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Infusomat? fm
Service Manual
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Version 2.2 English
B BRAUN
SHARING EXPERTISE
This Service Manual is valid for
This Service Manual is available under
the following part number:
Languages of this Manual
The complete Service Manual contains
the following pages:
Voltages 200 V to 240 V: Ord. No.
Infusomat® fm, Deman... 871 9420
Intusomat® frm, FRENCH. cu sob tree em 871 9527
Infusomat® fm, Dutchi« ui peor 871 9535
Infusomat? fm, Traian... 871 9560
Infusomat? fm, Danteh,,,,, ee eaes 871 9438
Infusomat? fm, Norwegian.....................…… 871 9497
Infusomat® fm, Swedish ................llsss.... 871 9500
Infusomat® Tm; Finnish .........................- 871 9519
Infusomat? fm, Spanish. «sav desasmertr e aet Gat 871 9457
Infusomat® fm, Portuguese......................… 871 9462
Infusomat? fm, English (BSI...................... 871 9446
Infusomat® fm, English zu et mE ERE Ea tee nma 871 9543
Infusomat? fm, Turkish ............. Lll... 871 9578
Infusomat® fm, Czech, 871 9586
Infusomat® fm, Polish oue Sted dodo ioe wire Sucked eG ES 871 9594
Voltages 100 V to 120 V:
Infusomat® fm, English (BSI)...................... 871 9411
Intusomat® fm, Dutch + sasciacseeRke ei me iE RR 871 9470
Infusomat? fm, Spanish... kk kk kn 871 9489
Infusomat® fm, Castellano .....................….- 871 9551
Designation Part No.
Service Manual Infusomat? fm, English ........... 8713 9122
Designation Part No.
Service Manual Infusomat? fm, German ........... 8713 9121
Page 0-1 to page 0-10
Page 1-1 to page 1-12
Page 2-1 to page 2-10
Page 3-1 to page 3-12
Page 4-1 to page 4-26
Page 5-1 to page 5-2
Page 6-1 to page 6-2
Page 7-1 to page 7-2
Page 8-1 to page 8-6
Page 9-1 to page 9-2
Page 10-1 to page 10-4
Page A-1 to page A-2
Infusomat® fm 2.2 gb
Important Preliminary Remarks
Contact Persons
System Overview
Software
Service Program
Unit Elements
Infusomat? fm 2.2 gb
Table of Contents
Service Work
Technical Safety Checks
Current Versions
Revision Service
Quality Management
Checks and Repair
Notes on ESD
Spare Parts and Test Equipment
Setting Off
List of Abbreviations
Technical Training
Entry for Technical Training
Ordering of Spare Parts and Test Equipment
Service Hotline
Return of Spare Parts and Test Equipment
Safety Officer
(8 30 MPG)
Translation
Physical Construction
Operation Flow Chart
Function
Voltage Supply
Signal table
Mains Operation
Battery Operation
Alarm Circuit
Pump Unit
Computer Interface
Braun fluid manager system (fm system)
Internal Assignment
Accessories
Software Update
Approved Software Versions
Error Messages and Alarms
Software Default Values
Structure of the Service Program
Additional Functions with
Plugged in Service Connector
Start / Quit the Service Program
Unit Data
History Data
Alignment
Unit Modifications
Calibration
Mains Fuses
Battery
Door Lock
Pump Cover
Housing
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OC OO CO OC QO OS OS OO O
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Table of Contents
Checks after Repair
Maintenance
Technical Safety Check TSC
Procedural Instructions for Inspection
Test Equipment and Special Tools
Spare Parts List
Appendix
Handle
Microprocessor Board
Analog Board
Rear Panel
Drop Sensor Socket
Rear Panel Board
fm Recessed Plug
Potential Equalization Bolt
Recessed Mains Plug
Mains Transformer
Reed Sensor Set
Front Frame
Pump Unit
Pressure Sensor
Air Inline Sensor
Alarm Buzzer
Air Insulation Board
Frame with Seal Plate
Door Frame
Membrane Keyboard with Support Plate
Display Board
LCD Module
1. Visual Inspection
2. Electrical Safety
4. Functional Inspection
Test Equipment and Special Tools
Unit Elements
Software Update
Colours
Miscellaneous
Accessories
Revision Service Documentation
Current Information
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10-1
10= 2
10-2
10 -2
10-4
Infusomat® fm 2.2 gb
Important Preliminary Remarks
Service Work
Technical Safety Checks
Current Versions
Revision Service
Responsibility of the Manufacturer
Infusomat? fm 2.2 gb
The present manual is for your information only. The possession of
this manual does not authorize the performance of service work.
Service tasks may only be executed by persons, who
- have received appropriate training on the system from
B. Braun
- are included in the revision service
- possess the necessary test equipment and mechanical aids,
and
- fulfill the personal requirements (training and knowledge).
The user is obliged to perform or to have performed the Technical
Safety Checks on those medial products for which these checks
have been prescribed by the manufacturer and to carry them out
according to the indications of the manufacturer as well as the
generally approved technical standards while adhering to the pe-
riods stated (S 6 MP BetreibV).
B. Braun also recommends training on the Technical Safety
Checks, or to perform at least the steps indicated in the current
version of the manual, as:
- the TSC requires that the instructions in the manuals are ob-
served
= the manuals are a reference for measurements
- depending on the unit type, the Service Program must be
called which may lead to a dangerous unit condition in case
of inappropriate operation. Furthermore, a special service
connector may be necessary.
This manual version corresponds to the state when the manual
was written. B Braun reserves the right to make technical modifi-
cations. The state of the revision is indicated by the index number
in the footer of every page.
The possession of this manual does not automatically mean inclu-
sion in the revision service. You will be included in the revision
service after:
- technical training by B. Braun Melsungen or
- a written order placed with the sales department of B. Braun
(fee required).
The manufacturer, person who assembles, installs or imports the
device can only be held responsible for safety, reliability and per-
formance if
- mounting, enhancements, new settings, changes or repairs
are carried out by duly authorized persons,
Important Preliminary Remarks
Quality Management
Checks and Repair
Notes on ESD
- the electrical installation in the corresponding room meets
the requirements of the VDE 0107, VDE 0100 part 710 or
IEC 60364-7-710 and the national standards,
- the device is used in accordance with the instructions for use
and the Service Manual,
- the Technical Safety Checks are performed at regular inter-
vals,
- a current manual which corresponds to the revision state is
used when carrying out maintenance, repair and service,
- the service technician takes part in the revision service,
- thetechnician has participated in a technical training course
for the specific B. Braun unit.
B. Braun is certified in accordance with DIN EN ISO 9001 and
ISO 13485. This certification also includes maintenance and serv-
Ice.
The unit has the CE label. The CE label confirms that the device
corresponds to the "Directive of the Council for Medical Products
93/42/EC" of June 14, 1993.
Training may only be performed by B. Braun. The possession of the
manual does not authorize the performance of repairs. The in-
structions on electrostatic sensitive components (ESD standards)
must be observed.
After repair a device check or diagnosis is to be carried out.
Semiconductors can be destroyed by electrostatic discharge. Es-
pecially MOS components can be damaged by interference from
electrostatic fields, even without discharge via contact. This type
of damage is not immediately recognizable. Unit malfunctions
can even occur after a longer period of operation.
Each workstation must be equipped according to the recommen-
dations with the necessary static protective measures, if ESD
components or boards are handled.
Each workstation must be equipped with a conductive table sur-
face. The conductive surface, the soldering iron or the soldering
stations must be grounded via protective resistors.
Chairs must be of antistatic design. The floor or floor mats should
be of electrically conductive material.
Personnel must wear conductive wristbands which are connected
to a central ground potential via protective resistors, e.g. the
ground contact of a wall outlet. Furthermore it is recommended
that personnel wear cotton clothing and electrically conductive
shoes to prevent electrostatic charge.
Infusomat® fm 2.2 gb
Spare Parts and Test Equipment
Setting Off
Infusomat? fm 2.2 gb
Important Preliminary Remarks
Only use original spare parts from the manufacturer. Do not
tamper with assembly groups which can only be exchanged com-
pletely. The spare parts required are listed in Section 9.
Service personnel are responsible for the calibration of their test
equipment. Original test equipment can be calibrated at the
works of B. Braun. Further information is available upon request.
Additional notes and warnings are set off as follows:
Note
Is used for additional or special notes concerning information and
working steps.
CAUTION
Is used for working steps which may result in damage to the unit,
system or to a connected device.
WARNING
IS USED FOR WORKING STEPS WHICH MAY RESULT IN PERSONAL
INJURY.
References to chapters are shown as follows
(see "Setting Off" » pg. O - 8)
References to figures and tables are shown as follows
Fig.: 2 - 3or Table 2 - 1
References to item numbers in figures are shown as follows
(Fig.: 1 - 1 / Item 1)
In this case "Fig.: 1 - 1" is the figure number and "Item 1" the item
number within the figure.
When the Service Manual is stored as pdf-file, these references
are displayed green. Click with the mouse button on a reference
to jump to the corresponding source.
Menu commands are described as:
Menu File
Important Preliminary Remarks
List of Abbreviations Åbbreviations which are not generally known, but are used in this
manual, are listed below.
CC Computer Controlled
CLR Clear
Dig Digit
ESD Electrostatic Discharge
UA Unit Alarm
FuP Function Microprocessor
KuP Control Microprocessor
LCD Liquid Crystal Display
OIL Original Infusomat Line
PCA Patient Controlled Analgesia
TSC Technical Safety
Check
TEMP Temperature
0-8 Infusomat® fm 2.2 gb
Technical Training
Entry for Technical Training
Ordering of Spare Parts and Test Equipment
Service Hotline
Return of Spare Parts and Test Equipment
Safety Officer
(S 30 MPG)
Translation
Infusomat? fm 2.2 gb
Contact Persons
Via local representative.
Application for a technical training course must be made via the
responsible representative.
Please contact your local B. Braun subsidary.
International Technicians (Intercompany)
Nadja Machal
Fax: +49 5661 / 75 -47 89
e-mail: [email protected]
Karl Tippel, Tanja Kórdel
Phone: +49 5661 / 71 - 35 25
Fax: 449 5661 / 71 - 35 26
e-mail: — [email protected]
e-mail: — tanja.koerdel 2 bbraun.com
B. Braun Melsungen AG
Schwarzenberger Weg 73-79
Wareneingang Werk C
34 212 Melsungen
Germany
Dr. Ludwig Schütz
e-mail: [email protected]
PAS GmbH, Brückner GmbH, Germany
211 Contact Persons
For your notes:
0- 10 Infusomat? fm 2.2 gb
System Overview 1
Physical Construction The Infusomat fm is a compact volumetric peristaltic infusion
pump.
Standard delivery rate range 1 to 999 ml/h
The unit is operated via a membrane keyboard. It is equipped with
an LED display (light emitting diode display) for delivery rate dis-
play and an LCD display (liquid crystal display) for the operating
support of the user. Four control LEDs display alarms, battery- and
mains operation and the running of the infusion pump.
Flow inhibitor
Drop sensor
Handle | ecu Peristaltic pump
+
d
|
Door lock
DIANET
LETTERE
LED display
HI iz;
TIT Tin
Hut
tt
Control LEDs
KIA
Keyboard
LCD displa
a Optical interface
Softkeys ar | fm recessed plug
Potential equalization
Staff call
Air inline sensor
Adapter for infusion line
Drop sensor socket
(depending on the unit number)
Mains connection
Unit overview Infusomat fm from unit 000001 on
Infusomat® fm 2.2 gb
System Overview
Operation Flow Chart
Switch on
Service connector 3)
plugged … 1)
Standard operation Special functions ...
Standby function
Set delivery rate Volume preselection Time preselection i
Drug selection
CC mode
Delivery calculation
Switch-off pressure
Start infusion
Stop infusion Drop control
Change delivery rate ...
Battery capacity
Recall info
Data lock
KOR mode 2)
Contrast setting
! See Service Program diagram
? Only when preselected time or preselected volume has expired
? Please pay attention to activation in Service Program
Fig.:1-2
See instructions for use for detailed information.
152 Infusomat? fm 2.2 gb
Function
~
Text Display <
d
K eypad
Query
`
K eypad
X/Y Matrix
I/O J
>
>
Function
Processor
535
`
Keypad
Query
»
A
System Overview
Two independent software-controlled microprocessor systems
control and monitor the hardware. On the basis of their functions,
they are defined respectively as a control and a function proces-
sor. Both systems work with independent clock frequencies and
have access to different program and data memories. All safety-
relevant functions are handled by both microprocessors and the
results are counter checked (CF- and FC-latch).
The input via the keyboard is fed to both processors. Additionally
the acknowledgement signal of the ON/OFF key is fed to the
mains power supply logic (voltage E/A-TAS). The function proces-
sor has also access to this logic via E/A-INT.
Description of the voltage signals (see „Signal table" =>
p. 1 - 5).
e DIANET
Control Signal
Drop D
. Sensor ,
Test > -
LFS EI Air Detection
» P f
TSA Drop Detection Së
Air )
. Sensor `
PKS 1/2 Position Detection
FC-Latch
CF-Latch
Y
Rate Dispaly
Alarm, Operation, a.
Battery
L
LED Delivery
Softkey |
, Illumination |
d
Fig.: 1 - 3
Infusomat® fm 2.2 gb
Display a
Control
Control
Processor
HC11
PKS 1 Speed Control |
(Double Light Barrier) 4 —
—
MS y
MOTIN _»! Motor Output Stage | — P
Pump
Test e e Staff Call
e Plug
ALA-UB — |
Test 5V Monitoring . NC Battery
| 7,2N
RES-F
RES-K Reset Generator — Selection
45V 12V-16V ` fm System
: 11V-16V | A External
Operating Voltage
Generation
UBS 6-11V
( Mains
EA-INT
> ON/OFF Logic
EA-TAS
System Overview
Voltage Supply
The voltage supply can be generated directly from mains (170V to
264V~ or 85V to 132V-.), an external 12 V supply connected to a
fluid manager system or the DIANET recessed plug or as an inter-
nal supply via the internal 7.2 V NiCd battery. The battery type
(long- or short time battery) is identified by the coded battery
plug.
A voltage of 12V to 32V is available after transformation and rec-
tification. The voltage regulator limits voltage to max. 12V. This
voltage is fed to the battery charge circuit and the unit supply via
isolation diodes. This is also valid for an external 12V voltage from
the DIANET or an fm plug. The FET V22 switches between external
and internal voltage supply. The transistor V29 works as an ON/
OFF switch for the operating voltages UPS, UMOT and +5V. The
+5V supplies the complete electronics including the double chan-
nel microprocessor system. A window comparator constantly
monitors the +5V for undervoltage or overvoltage. The function is
checked during switch-on. The operating voltage UPS supplies the
stepper motor and UMOT the stepper motor drive.
The transistor V21 switches the operating voltage UMOT. In case
of an alarm the motor is switched off by V21. Additionally the
switching function of the transistor is checked during the switch-
on test.
The circuit has two separate assembly groups with separate sup-
ply voltages UBA and UBB. The ON/OFF circuit UBA is a retrigger-
able delay switch-off. A follow-up charging circuit drives the
transistor V29. V18 is additionally active in battery operation.
The alarm logic UBB is an RS latch. This is set when the unit is run-
ning and activates the alarm circuit. The alarm buzzer and driver
are also driven by UBB.
The ON/OFF circuit is activated and the voltage supply is switched
on by pressing the ON/OFF key. The alarm latch is reset simulta-
neously. A function test of the voltage monitoring, motor circuit
and alarm activation is performed. The voltage supply is main-
tained by cyclic self-holding pulses fed to the logic. The alarm
latch is also activated.
Infusomat® fm 2.2 gb
Mains
170-240 V
fm Syste
12-16 V.
Signal table
Signal
Switching
Þ e e Regulator
3h | 1-100%
e >
F1 V4
/^. Switch Current |.
XM
u—
Battery | 6-1,2V
Meaning
ON/OFF Logic
System Overview
EN UBS
EE UMOT Drive
Linear Regulator
d
y
Over- and Undervoltage |
Monitoring z
- HH FA TAS
NEM ALA AK
Meaning
+5V
5V-HT
5V-LT
AK-|
AK-LAD
AK-Test
ALA-RED
ALA-UB
CS
DI
DO
E/A-INT
E/A-ST
Table 1 - 1
Voltage supply electronic
Overvoltage test
Undervoltage test
Battery charge and discharge current
Battery capacity ON/OFF
Battery test
Alarm reduction
Operating voltage alarm
Chip Select
Data Input
Data Output
ON/OFF by microprocessor
ON/OFF status
Signal table (Part 1 of 2)
Infusomat? fm 2.2 gb
Staff call relay control channel
Staff call relay test
Delivery display clock
Delivery display data
Delivery display enable
Delivery display test output
Delivery display test synchronization
Power on Reset
Reset function channel
Reset control channel
Return to send (DIANET)
Receive data
Tube adapter 1
Signal
E/A-TAS
EDB
EXTN
EXTP
EXTPP
FL-S
LFCL
LFDA
LFS
LFSEL
LFT
MISO
MOSI
MOTEIN
MS
NA
P-ENA
PA
PHO
PH1
PH2
PH3
PKS
PKS1
PKS2
PKSS
PRS
PRS-F
Table 1 - 1
System Overview
Meaning
ON/OFF key
Electronic pressure control
External 12V supply (-)
External 12V supply (4)
External 12V supply (FM)
Tube adapter OIL-FM
Air sensor clock
Air sensor data
Air sensor signal
Air sensor selection
Air sensor reset
Serial data output interface
Serial data input interface
Motor ON
Motor control
Mains display
Port Enable
Potential equalization
Phase 0
Phase 1
Phase 2
Phase 3
Pump cover sensor
Pump head sensor 1
Pump head sensor 2
Pump head sensor control
Staff call relay control
Staff call relay function channel
Signal table (Part 2 of 2)
Signal
SA2
SCK
SL-S
TD-AO
TD-A1
TD-A2
TD-A3
TD-B
TD-E
TD-KL
TD-R/W
TD4
TD5
TD6
TD7
TSA
TSCL
TSE
TSR
TSS
Tx
UB
UBA
UPS
UPS-M
UMOT
UMOT-M
URTC
Meaning
Tube adapter 2
Serial data lock
Tube adapter OIL
Text Display Address 0
Text Display Address 1
Text Display Address 2
Text Display Address 3
Text display illumination
Text Display Enable
Text display contrast latch
Text Display Read/Write
Text Display Data 4
Text Display Data 5
Text Display Data 6
Text Display Data 7
Drop sensor output
Drop sensor clock
Drop sensor receiver
Drop sensor regulation
Drop sensor control
Transmit data
Operating voltage 6-12V
Supply voltage for alarm, On/Off logic, RTC
Switched operating voltage UB
UPS measuring line
Supply voltage of motor drive
UMOT measuring line
Supply voltage clock module
Infusomat® fm 2.2 gb
Mains Operation
Battery Operation
Alarm Circuit
Infusomat? fm 2.2 gb
System Overview
When the unit is connected to mains the unit supply voltage is
switched on for the duration of the switch-off delay time. If the
microprocessor recognizes a sufficient mains voltage for charg-
ing, the voltage supply is maintained. In this case only a battery
balance is carried out, because a key was not pressed. The mains
control LED is switched on, all other displays are off.
The unit is switched off when the ON/OFF key is pressed for at
least 2 seconds. Thereby the self-holding is triggered and the
alarm latch is reset with a delay. After another 8 seconds the unit
is switched off, because the pulses are missing. If the Infusomat
fm is switched off in mains operation with the ON/OFF key, the in-
ternal mains voltage is still present. All displays are switched off
and battery charging is monitored.
In mains operation battery function is checked during the switch-
on test. Therefor the charge- and discharge current are measured
and battery charging is interrupted for the duration of measure-
ment.
The battery function is monitored by the following data: charge
current, discharge current and time, and self-discharge time. The
electronic detects a short time or a long time battery by measur-
ing the charge current.
In battery operation the battery function is checked during
switch-on test. The theoretical load condition is read from the
clock module of the battery. Then the battery is connected to UPS
and the voltage is measured. If the minimum requirements are not
reached a battery alarm is activated.
The control microprocessor drives the red alarm LED.
A function check is performed during the switch-on test.
The alarm buzzer is activated in case of:
- an operating alarm from control processor (ALA-AK signal)
- a unit alarm from both processors
Alarm generation:
The user checks this function during the switch-on test. The au-
dible alarm volume in double stage operation is approx. 50 dBA. If
no alarm acknowledgement or unit handling is performed, the
maximum volume (approx. 65 dBA) is activated after 2 minutes.
A single or double stage alarm can be selected in the Service Pro-
gram. The volume is immediately 65 dBA in single stage mode.
System Overview
Pump Unit
The staff call is activated by the processor system (PRS signal). A
function check is performed with a second relay contact (PRT sig-
nal). A static or dynamic staff call can be selected.
The pump head is driven by a stepper motor. Each full step of the
motor is realized with 5 microsteps. The motor is driven by an FET
output stage. The function processor controls the motor via the
MS signal. A slot disc which is mounted on the pump head axle is
scanned by two light barriers (PKS1 and PKS2 signal). Thereby the
control microprocessor monitors direction of rotation and speed
of the pump head.
The pump head position is also determined with the PKS2 signal.
The motor can therefore be accelerated during the withdrawal
phase. Thus a nearly pluse-free flow is realized in the lower deliv-
ery range («100 ml/h). The total pump head cycles and running
time are available in the Service Program under history data.
Mechanical Pressure Control:
The Infusomat fm has a linear peristaltic pump. This pump has 12
slides which are driven by a camshaft.
When the pump cover is closed, the pump tube is squeezed (oc-
clusion) by at least one of the slides, independent of the pump
head position. The complete pump unit is mounted behind the
front panel in the frame. Hinges and locking bow for the pump
cover are led through the front panel. The pump cover is automat-
ically closed when the operating unit door is closed. The slides are
pressed against the pump cover by a spring system in the pump
unit. Thereby a delivery pressure is realized and mechanically lim-
ited by the springs.
If the pressure limit is exceeded there is no volume delivery. The
drop sensor activates an alarm. If one of the springs fails, the
spring system will ensure that an unsafe condition cannot occur
(free flow). The two remaining springs ensure an appropriately
high occlusion pressure.
Infusomat® fm 2.2 gb
Computer Interface
Infusomat? fm 2.2 gb
System Overview
Electronic Pressure Control:
The electronic pressure sensor is mounted on the output side of
the pump. Å spring pressure loaded slide is seated on the infusion
line. An increase of pressure in the infusion line leads to a deflec-
tion of the coil core via the pressure slide. The depth of immersion
Is measured inductively. When a preset pressure threshold is
reached the pump drive is switched off, and an alarm is activated.
The electronic pressure control is a single channel circuit. In case
of a failure, the mechanically limited maximum pressure can be
reached.
Motor Switch-Off by Both Processors:
Function processor: MS signal to switch off the motor drive. -
Control processor: MOTEIN signal to switch off the drive of the
motor operating voltage.
The DIANET is designed as a SV TTL interface until unit No. 17147.
From unit No. 17148 on an RS 232 interface is present. Retrofit-
ting is possible by exchanging the rear panel (see ,,Rear Panel
Board" Þ> p. 4 - 11). The RS 232 interface is marked by a label
on the rear side of the Infusomat fm.
Only the following accessories must be applied for the ohmic in-
sulation between the Infusomat fm and a PC.
Designation Ord. No.
For the 5V TIL InterTaCesa va soos Ee aa wêk kê TES 0871 9322
Interface converter DIANET sc
Interface [INE m 0871 1640
Infucab fm, for RS232 interface
Interface cable fm without ohmic insulation ....... 0871 1658
(Only applicable for servicing without unit connected to a
patient.)
System Overview
Braun fluid manager system (fm system) The Infusomat fm can be operated as a stand-alone unit or inte-
grated in an intensive care unit, e.g. the B. Braun fluid manager
system. It is integrated by simply snapping the unit into the sys-
tem.
Mains supply and data communication are automatically con-
nected. Thereby data acquisition and transmission to higher com-
puter system levels are possible.
Internal Assignment
Protective Earth Conductore
LCD Pressure
Eê Sensor Board
+5V
PKSS
PKS1 Pump Speed Electronic
PKS2 Monitoring Occlusion Pressure
au
CS
SK
DI "
e emory
Ney DO Pump Data
LED mٍ
EA-TAS SAT
SCK = Tubing Adapter
i RDE SA2
Display MOS 3
RDTS
Board BDTA PKS Pump Cover Sensor
TD4 L
TD5
TD6
TD7
TD-RW
MISO
TD-AO
TD-A1 A |
TD-A2
TDA nalogue
-P-ENA Board
PHO
MS Motor PH1 Stepper
PH?
Output Stage PHS Motor
TSCL i tee
KE VO TSR Drop Detection +5V Drop Sensor
SE Keypad
Illumination LFDCL Transmitter
LFCL
LFDA Ai ; i
ir Detection Air
LESEL S| Insulation
LFT Receiver oard
+5V i | I |
2 +5V + -
X >
T Air Sensor
R m :
Eë Plug RTS REST Mains
Rear NA an Power Supply ] Buzzer
12 V External Panel Board UBS-M
PRS UMOT-M
PRI ALA-AK
PA ALA-RED
e =
E/A-LAD _ Battery
AK-I T
NA :
' Battery Selection
Staff Call ria
Recessed Plug L
fm System Gr
PA
D AN EXTP
Z © EXTN
Netz 1 "
Mains Voltage li | li Netz 2
e e
Fig.:1-5
1- 10 Infusomat® fm 2.2 gb
Accessories
Infusomat? fm 2.2 gb
System Overview
General
Designation Ord. No.
Mounting clip for drop chamber "TK 2000" ........ 3477 3223
Mounting clip for drop chamber "Intrafix air" ...... 3477 3215
Dröpþ:sensor,:Complêe tê; «ia xl kk na wee aoe DU ESQ 3450 578A
SOTE Stal ERE 0870 1644
Drop chamber NOEs WWW KK RR E cate 3477 3088
Mains lead (200-240V~)...... 0... RY ee 3450 2718
Mains lead (100-120V~) ........ 00.0 cee V ee 3450 5423
Holder for mains plug (option)................... 3450 5474
Universal clamp, complete `... 3450 5857
Pole clamp (universal clamp, rotating) ............ 3450 9054
1- 11
System Overview
For your notes:
1- 12 Infusomat® fm 2.2 gb
Software Update
Position 12 34 5 6 7 89
Digit I F M B 0 0 0 0:2
Revision level
Hardware identification
Software group
Infusomat fm
Approved Software Versions
Infusomat® fm 2.2 gb
Software 7
Designation Ord. No.
Update kit IFMB00002 or IFMBO1002 ............. 3450 6306
The higher digit always replaces the lower digit for the revision
level, e.g. IFMA00003 replaces IFMA00002.
Units with an old software version, e.g. IFMA00003 can be updat-
ed to the new software version IFMBO0002.
When the software group changes (IFMAO0002) the unit func-
tions are changed, too. Therefore unit users must be informed (e.g.
instruct the user and exchange the instructions for use - software
coding, e.g. IFMBO0002 is on the cover page of the instructions for
use.)
Note
Mark the unit after having updated the software! The new soft-
ware version must be clearly recognizable.
Only update from old to new software versions, never in reverse
order (e.g. never update from IFMBO0002 to IFMBOOOO01 or
IFMAO0003 |).
All units used in one ward should have the same software status
and basic setup to avoid operator mistakes.
Note
Software updates must be reported to B. Braun for registration.
Observe the notes of the update program and the supplements.
IFMA00002
- Basic software
IFMA00003
- Improved resistance to interference against electrostatic
charges.
- The opto staff call is corrected after switch-off.
- Extended display of unit alarms. The unit alarm no. is dis-
played on the LCD display.
IFMAO0003 (17.05.95)
Elimination of unit alarms (modification of the hc-11 software):
- For frequent starts and KOR (KVO) operations.
- For switch-on with empty battery.
Software
IFMBOOO01 or IFMB01001
Expanded functions:
- Optimization of staff call modes
(see instructions for use - staff call lines).
- Extension of the interface functions for recommended data
(see DIANET interface description).
- Display of battery capacity, ward identification and software
version when the unit is switched off.
- Activation of the display light in battery operation when a key
IS pressed.
- Decimal function (can be activated in Service Program).
Preselect delivery rate from 1 to 99.9 ml/h with increments of
0.1 ml/h.
- Display of the calculated rate from volume and time with one
decimal. Thus the rounding error is significantly reduced.
- Additional running control on the LCD.
- Additional alarm display.
Delivery display flashes with RATE and AAA.
- Correction of the total air alarm (accumulation of
microbubbles) from 0.7ml to 1.5 ml air per hour.
- 10 minutes alarm tone suppression (can be activated in the
Service Program).
- Special functions can be deactivated in the Service Program.
- Service Program menu point Calibration Pump Head (code
500) is replaced by Calibration Pressure Sensor (code 500)
and Calibration Scale Factor (code 510).
- Service Program menu point Air Inline Sensor (code 300) now
includes only the display of the measured values and the test
values.
- Stored operating alarms can be deleted in the Service Pro-
gram.
Software IFMBO00002 or IFMBO1002
Expanded Functions
- The min./max. delivery rate can be set.
- The air rate alarm can be set between 0.5 ml/h and 3.5 ml/h.
- Display of the operating hour counter in the SM battery ca-
pacity
Error Elimination
- Opto staff call
Infusomat® fm 2.2 gb
Error Messages and Alarms
Code
01
02
03
04
05
06
07
08
09
OA
OB
0C
0D
Table 2-1
Text*
Wéi
externes RAM defekt
T1. Netzteiltest
T2 Ueberspannungtest
T3. Motorabschalttest
IA Unterspannungstest
EA Taste klemmt
Luftfalle defekt
LED Test Fehler !
LED Test Fehler !
LED Test Fehler !
LED Test Fehler !
LED Test Fehler !
LED Test Fehler !
(Part 1 of 2)
Infusomat® fm 2.2 gb
Description
alarm reason not clear
Software
WARNING
NEVER OPERATE THE UNIT WITH PLUGGED IN SERVICE CONNEC-
TOR ON THE PATIENT. WHEN THE UNIT WAS OPERATED WITH
PLUGGED IN SERVICE CONNECTOR IT IS TO BE SWITCHED OFF
ONCE BEFORE ANY FURTHER USE.
Alarms of the function processor 80c535 are displayed on the LCD
display. Alarms of the control processor 68hc11 are displayed on
the LED display. The alarms help to troubleshoot unit malfunc-
tions. As not all malfunctions can be considered, unit malfunc-
tions with different messages or even no messages can be
displayed on the LCD/LED display.
Software IFMA00002, IFMAO0003:
Detected unit alarms are displayed as
"I Unit Defective !!" on the LCD display in the selected language.
If the unit LED has malfunctions "LED Test Error !" will be dis-
played. Additionally the error number (from IFMAO003 on, for
IFMAO0002 the number is not displayed) is displayed on the LCD
display if the service connector is not plugged in. If the service
connector is plugged in, a German text is displayed instead of the
alarm number.
1. LCD display function processor 80c535:
defective external RAM 8k x 8
power supply test: 5V_HT=0; 5V_LT=1; MOTEIN=1: UMOT-M unequal 1
power supply test: 5V_HT=1; 5V_LT=1; MOTEIN=1: UMOT-M unequal 0
power supply test: 5V_HT=0; 5V_LT=1; MOTEIN=0: UMOT-M unequal 0
power supply test: 5V_HT=0; 5V_LT=0; MOTEIN=1: UMOT-M unequal 0!
ON/OFF key was pressed longer than 14 sec
defective air sensor (calibration value?)
defective LED display
defective LED display
defective LED display
defective LED display
defective LED display
defective LED display
Code
OE
OF
10
11
12
13
14
15
16
17
18
19
1A
1B
1C
Table 2 - 1
Code
F01
F02
F04
F08
F10
F20
F40
F80
Table 2 - 2
Software
Text"
LED Test Fehler !
535 ROM defekt
Modulzeitkon. XX
MS hat Frequenz
pku Erfassung 535 !
Tastatur defekt
Mode unterschiedlich
Mode geaendert
Schlauchadapter fehlt
Version ungleich
c535 Timeout XX
testbit defekt
personalruf defekt!
personalruf defekt?
personalruf defekt?
(Part 2 of 2)
Description
defective LED display
defective program
defective program flow
MS has frequency without drive
pump head cycle not plausible
different keypad gaps between 80c535 and 68hc11
mode in 68hc11 different from 80c535
changed operating mode
defective tube adapter
different program versions between 68hc11 and 80c535
defective program flow
testbitzenable out of switch-on limits
535 active PR, hc11 not active PR: PR=active
535 not active PR, hc11 active PR: PR=active
535 not active PR, hc11 not active PR: PR=not active
* Text will be only displayed if the service connector is plugged in.
2. LED display control processor 68hc11:
Fxx/Exx flashes alternately on the LED display. Fxx is the error
code. Exx can be neglected. If errors occur simultaneously,
the alarms are displayed by hexadecimal addition, e.g. defec-
tive battery FO1 and defective time F10 = error code F11.
Description
defective battery
defective pump head
defective ROM memory
defective EEPROM memory
defective time
defective active
defective active reset
defective switch
Infusomat? fm 2.2 gb
Code Text"
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
Table 2 - 3
Infusomat® fm 2.2 gb
Software
Software IFMBOOOXX
Detected alarms are displayed on the LCD display as "Unit Alarms"
in the selected language. If the unit LED display has malfunctions
"LED Test Error !" will be displayed. Additionally the error number
is displayed on the LCD display.
1. LCD display function processor 80c535:
Description
defective RAM memory U13
UMOT cannot be switched on
UMOT still switched on despite overvoltage
UMOT still switched on despite MOTEINZO
UMOT still switched on despite undervoltage
ON/OFF key pressed longer than 14 sec
defective air sensor (calibration value ? )
defective LED display
defective LED display
defective LED display
defective LED display - RDTS
defective LED display
defective LED display
defective LED display
defective program memory U10, U11, U15
defective program flow
MS has frequency without drive
different number of pump head cycles
different keypad gaps between 80c535 and 68hc11
mode different in 68hc11
changed operating mode
defective tube adapter
different program versions between 68hc11 and 80c535
defective local program flow
testbit=0 out of switch-on test
PR is not active though 80c535 active PR and 68hc11 active PR
PR is active though 80c535 not active PR and 68hc11 active PR
text not loaded / defective program memory U10, U11, U15
text does not match with program / defective program memory U10, U11, U15
* Text will be only displayed if the service connector is plugged in.
Code
F01
F02
F03
F04
F05
F06
F07
F08
F09
F10
F11
F12
F13
Table 2 - 4
Software
2. LED display control processor 68hc11:
Fxx is displayed on the LED display with flashing dots. Fxx is
the error code.
Description
dummy for test
battery not present / missing battery current
defective RAM memory U17
defective program memory U21, U22, U31
defective program memory U21, U22, U31
calibration data error from EEPROM U1
pump head cycle not plausible
failure / inaccuracy of system clock
failure 100msec system clock
reset during active operation
changed mode or 80hc535 different
no dynamic pressure sensor signal (EDB)
different status during start
Infusomat? fm 2.2 gb
Software
Alarm Causes
1. Drop alarm/pressure alarm
- Empty infusion bottle?
Connect new bottle.
- Closed roller clamp/flow?
Close roller clamp, stop infusion, open roller clamp. There
must be no continuous dripping. If necessary insert new
infusion line.
- Occlusion?
Lay line without any kinks and check integrity of
complete infusion line.
- Drop chamber clouded?
Shake to remove. Drop sensor not inserted/connected?
Insert/connect drop sensor.
- Defective drop sensor?
If necessary exchange drop sensor.
2. Ar alarm
- Ar in system?
Insert line correctly. Vent and reset fluid level in the drop
chamber.
3. Standby alarm
- Alarm after set PAUSE has expired?
Switch to standby with SM, stop PAUSE with OFF or
extend PAUSE with ON.
4. Battery alarm
- Battery alarm or battery prealarm?
Switch off immediately, connect to mains or to 12V.
Charge battery.
5. KOR alarm
- Preselect new delivery rate and start again.
6. Further alarms/displays
- Pump cover open?
Close door, set rate.
- ` No rate?
Enter new value. Value correction?
Infusomat? fm 2.2 gb 2-7
Software
Infusomat® fm 2.2 gb
Software Default Values
Standard function
*
Special Functions
User Data
Calibration Data
Unit Specific Data
Infusomat® fm 2.2 gb
Menu Item
User language
Alarm type
Staff call
Ward identification
Drug 0
Drug 1 ... 9
Operating alarms
Minimum delivery rate”
Maximum delivery rate”
Maximum air rate”
Maximum bubble size”
Standby
Drug selection
CC mode
Switch-off pressure
Drop control
Battery capacity
Data lock
Contrast
Decimal function"
Switch-off pressure
Contrast
CC address
Drug
Data lock
Standby time
Drop control
Air inline sensor calibration value
Scale factor OIL
Contrast only if necessary
DIANET type no.
Unit No.
Operating hours
Battery hours
Number of pump head cycles
Unit No.:
Default
depending on Art. No.
double-stage
static without OFF alarm
"Ward Identification"
blank
drug 1 ... 9
0
1.0 ml/h
999.0 ml/h
1.5 ml/h
0.3 ml
activated
activated
activated
activated
activated
activated
activated
activated
deactivated
high
optimum contrast
1
0
Off
30 min
On
182mV
54
Software
Customer Setting
must not be changed
set to maximum without overmodulation
depending on unit
depending on unit
depending on unit
depending on unit
depending on unit
* only from software IFMBO1001 or IFMBOOO! on
™ from software IFMB00002, IFMB01002 on
Software
For your notes:
2- 10 Infusomat® fm 2.2 gb
Service Program
Structure of the Service Program
Service connector
plugged
Switch on
Short display:
software version,
user language
Standard operation …
(see operating
Special function
(see operating
flow diagram)
Service Program
activated
Group: Group: Group: Group: Group:
Unit data History data Alignment Unit modification Calibration
Software version Operating hours Air inline sensor Service language Pump head
100 200 300 400 500 *
Drug Battery hours in h Pressure control User language
110 210 310 410
flow diagram)
Air inline sensor
E NN bu udi
Ward identification Pump head Alarm tone Pressure sensor
120 cycles 420 500 **
220
Infusion line Staff call Scale factor
130 Operating alarms 430 510"
230
Serial number Special function Air inline sensor
140 440 ** 520 **
DIANET type no. Decimal function
150 450 **
Delivery rate
* until software IFMAO0003 460 ^
** from software IFMBOOO001 / 01001 on ;
Air alarm
** from software IFMBO0002 / 01002 on 470 ***
Fig.: 3-1
Infusomat? fm 2.2 gb
Service Program
Additional Functions with
Plugged in Service Connector
WARNING
NEVER OPERATE THE UNIT WITH PLUGGED IN SERVICE CONNEC-
TOR ON THE PATIENT. WHEN THE UNIT WAS OPERATED WITH
PLUGGED IN SERVICE CONNECTOR IT IS TO BE SWITCHED OFF
ONCE BEFORE ANY FURTHER USE.
Software Version and User Language
1. Plug service connector on staff call socket at the rear of the
unit.
2. Switch on unit and keep the ON/OFF button pressed
(for max. 15 s).
3. The software version, date, and user language are displayed
in the LCD display.
4. Theunitis switched on when the ON/OFF button is released.
5. "*appears in the LCD display if the service connector is
plugged.
The following conditions are activated:
- Operating alarms are muted.
- All special functions are accessible (including the disabled
ones).
- Special functions are slightly modified. (Example: SM battery
capacity has keys for 0 min/5 min).
Contrast Setting
1. Select "Contrast Setting" with SM key. The softkey symbols
"clock" and "ml/h" are flashing.
2. Set display contrast with the (+) or (-) key.
3. Return to main menu with END.
Mechanical Pressure Control
Switch off the electronic pressure monitoring to check the me-
chanical pressure control.
1. Select "Switch-off pressure" with SM key.
2. Then select "mechanical".
3. Return to main menu with END.
Infusomat® fm 2.2 gb
Start / Quit the Service Program
Service Program Version
Group Description
Function Description
END GR+
Infusomat? fm 2.2 gb
FU+
OK
Service Program
Activate the Service Program
1.
Plug service connector on staff call socket at the rear of the
unit. - ** appears in the display.
Select "Service Program" with the SM key. When the Service
Program is activated the red alarm LED flashes. The LED dis-
plays the code number of the selected group and function.
Soft key functions
END Jumps to the initial function
GR+ Selects group
FU+ Selects function in the
activated group
OK Activates the selected function or if
necessary skips to sub-functions
with NEXT
Note
When the service connector is plugged in the audible alarm is de-
activated and only active during the switch-on test.
Quit the Service Program
1.
Press END in the main menu. - Å data storage query is acti-
vated: "Save changes? YES/NO".
Modified values are only saved with the YES key.
YES/NO terminates the Service Program. Press END to jump to
the last function.
Switch off the Infusomat fm and remove service connector.
Note
Disconnect the Infusomat fm from mains for at least 30 seconds.
Then the unit can be switched on again.
Service Program
Unit Data
Drug No.
Character
END (6 A })
Software Version Function 100
1. Select sub-functions with NEXT.
2. The current software version is displayed in the LCD display:
- User program version with date
- Language with text version. Further languages with (+)
- Service Program version
- Service language with text version
3. Return to initial function with END.
Drug Name Function 110
Memory for maximum 10 drugs and 20 characters per name.
1. Display stored drug names with NEXT key.
2. Delete displayed entry with CLR.
3. Press YES to modify a drug name:
Move cursor to character with NEXT.
Select new character from line 3 with «« or »».
4. Repeat procedure for each character.
5. Return to initial function with END.
Ward ldentification Function 120
Enter and display of a ward specific unit identification. Permanent
display if the unit is connected to mains and switched off.
1. Delete displayed entry with CLR. Press YES to enter modifica-
tions:
Move cursor to character with NEXT.
Select new character from line 3 with << or >>.
2. Repeat procedure for each character.
3. Return to initial function with END.
Infusion Line Function 130
(Tube Adapter)
The fitting position of the tube adapter is displayed.
Check that display and position of the adapter correspond
after having exchanged the Reed sensors.
1. OKactivates the display of the adapter position.
2. Return to initial function with END.
Serial Number Function 140
The displayed serial number must correspond with the number on
the unit type plate, as this number is used in CC mode.
1. YES activates the entry mode. Enter via the numeric key-
board.
Infusomat® fm 2.2 gb
History Data
Bit 154. H2 M Mal DÊS RR 6. Ont SK ge)
Code 1 0 0 0 0 0 0 O0 0 0 0 O0 O0 0 1 0
| |
Example for alarm "Pump cover open"
Battery empty (battery alarm)
Pump cover open
Drop alarm
Air alarm
Pressure alarm
Expired standby time
CC alarm (interface)
KOR end alarm
free (insignificant)
Operating alarm
Infusomat? fm 2.2 gb
Service Program
2. YES stores the changed or new number.
3. Return to initial function with END.
DIANET Type Number Function 150
The displayed serial number must correspond with the number on
the unit type plate, as this number is used in CC mode.
1. YES activates the entry mode. Enter via the numeric key-
board.
2. YES stores the changed or new number.
3. Return to initial function with END.
Operating Hour Counter Function 200
1. OK activates the display.
2. Return to initial function with END.
Battery Operating Hours Function 210
1. OK activates the display.
2. Return to initial function with END.
Pump Head Cycles Function 220
Display of the pump head cycles (delivered volume).
1. OK activates the display.
2. Return to initial function with END.
Operating Alarms Function 230
The last 20 operating alarms can be recalled.
They are displayed as 16 bit binary codes and each bit position can
be set from O to 1.
1. OKactivates the alarm display.
2. Display operating alarms 01 to 20 with the (+) and (-) key.
3. Delete the operating alarms with CLR (from software
IFMBO1001 or IFMBOOO! on).
4. Return to initial function with END.
Alignment
Service Program
Air Inline Sensor Function 300
After exchange check function of the air inline sensor.
See TSC list for permissible check values.
For software IFMAO0002 and IFMAO0003
1. Press OK. "Observe Service Manual" is displayed.
2. Acknowledge with OK.
3. Insert an infusion line filled with air and check the maximum
permissible air value.
4. Insert an infusion line filled with fluid and check the mini-
mum permissible water value.
5. Return to initial function with END. The alignment which is
possible in this software version must not be performed.
From software IFMBOOO01 or IFMBO1001 on
6. Press OK. The received signal amplitude is displayed as a
measured value.
(The test value with NEXT is not important).
7. Insert an infusion line filled with air and check the maximum
permissible air value.
8. Insert an infusion line filled with fluid and check the mini-
mum permissible water value.
9. Return to initial function with END.
Pressure Control Function 310
Test equipment: 4 mm gauge
(see „Test Equipment and Special Tools" = p. 9 - 1)
1. Push in bottom slide of the finger pump.
Press OK twice.
Open unit door.
Note the OIL value (actual value).
Insert 4 mm gauge and close the unit door.
oe SH. ie. GER de
The new OIL value is displayed. It must be 5 to 15 digits high-
er than the first value.
7. Return to initial function with END.
If the 5 to 15 digits are not reached, the pressure sensor unit must
be mechanically adjusted (see „Pressure Sensor" = p. 4 - 18).
Infusomat® fm 2.2 gb
Service Program
Unit Modifications Service Language Function 400
English or German can be selected.
1. OKactivates the function.
2. Select language with NEXT.
3. Acknowledge with YES.
4. Return to initial function with END.
User Language Function 410
Four user languages per language group are available (depending
on software).
1. OKactivates the function.
2. Select language with NEXT.
The language no. and text version are displayed.
3. Acknowledge with YES.
4. Return to initial function with END.
Alarm Tone Function 420
Different alarm modes can be selected:
Software IFMAO0002 and IFMAO0003
- Single stage: continuous tone 65 dBA.
- Double stage: alarm with reduced volume (50 dBA) for the
first 2 minutes, then 65 dBA.
From software IFMBOOO01 or IFMBO1001 on
- An additional "10 minutes off alarm" can be selected.
- In this mode the audible alarm is activated with a delay of 10
minutes.
- Theactivation of the "10 minutes off alarm" is only permissi-
ble if the staff call is connected and the Infusomat fm has an
attention label (label drawing no. M007100000F04]).
1. OK activates the function.
Select alarm tone with NEXT.
Acknowledge with YES.
Return to initial function with END.
T* ÊR a
Infusomat? fm 2.2 gb 3- 7
Service Program
Unit OFF
Initialization Test |
Optical
Alarm
Alarm ON
Alarm OFF
Audible
Alarm
Staff Call
Alarm ON
Alarm OFF
Unit ON Unit OFF
Operation Alarm
Alarm OFF
| 2 min.
Dynamic with OFF-Alarm (permanent contact) |
. Static with OFF-Alarm (permanent contact) |
Dynamic without OFF-Alarm
` Dynamic with OFF-Alarm
. Static without OFF-Alarm
Staff Call
Different staff call modes can be selected:
Software IFMA00002 and IFMAO00003
Function 430
- Dynamic with OFF alarm (permanent contact).
- Static with OFF alarm (permanent contact).
From software IFMB00001 or IFMBO1001 on
- Dynamic without OFF alarm
- Dynamic with OFF alarm.
- Static without OFF alarm
The self-test of the staff call relay during switching on has been
cancelled. For further details see staff call line in the instructions
for use.
1. OKactivates the function.
2. Select staff call type with NEXT.
3. Acknowledge with YES.
4. Return to initial function with END.
Special Functions Function 440 **
Only available from software version IFMB 00001 / IFMB 01001
On.
Special functions can be activated in the Service Program, which
are then displayed on the user interface. Deactivated special
functions will not be displayed. The SM softkey will not be dis-
played in standard operation when all special functions are disa-
bled. - Special functions to be selected:
- Standby function
- Drug selection
- CC mode
- Switch-off pressure
- Drop control
- Battery capacity
- Data lock
- Contrast setting
1. OKactivates the function.
2. Select special functions with NEXT.
3. Activate / deactivate the respective function with YES/NO.
* software version IFMAO0002 and IFMAO0003
** from software IFMBOO0001 or IFMBO1001 on
*** from software IFMBO0002 on
Infusomat? fm 2.2 gb
Infusomat? fm 2.2 gb
Service Program
4. Return to main menu with END.
Decimal Function Function 450 **
Only available from software version IFMB 00001 / IFMB 01001
on.
1. OK activates the function.
2. Activate / deactivate the decimal function with NEXT.
3. Acknowledge with YES.
4. Return to main menu with END.
Delivery Rate min/max Function 460”
The maximum and minimum delivery rates can be set. Range of
adjustment of the delivery rate: 0.1 to 999.0 ml/h
1. OK activates the function.
2. Select min./max delivery rate with NEXT.
3. Acknowledge with YES.
4. Enter value with a numeric key.
5. Acknowledge with OK.
6. Return to initial function with END.
Air Alarm Function 470***
The air inline sensor sensitivity of the air rate alarm in ml/h (total
air alarm) and of the maximum air bubble in ml (single bubble)
can be adjusted.
Setting range air rate: 0.5 to 3.5 ml/h
Setting range air bubble: 0.01 to 0.3 ml/h
1. OK activates the function.
Select air rate (ml/h) or air bubble (ml) with NEXT.
Acknowledge with YES.
Enter value with a numeric key.
Acknowledge with OK.
Return to initial function with END.
ØRE SER. ee USO d
* software version IFMAO0002 and IFMA00003
** from software IFMBOO001 or IFMBO1001 on
**% from software IFMBOO002 on
Service Program
Calibration
3- 10
Note
All safety relevant parameters are set by the manufacturer. If
these parameters are changed, a new calibration must be per-
formed with calibrated test equipment.
Note
Only enter the scale factor values and pressure sensor values for
OIL (Original Infusomat Line). Values for OIL-FM (Original Infuso-
mat Line FM) are not applicable. This infusion line is no longer
avallable.
Pump Head Function 500"
1. Software IFMA:
Software module "Calibration Pump Head" for the entry of
scale factor and pressure sensor data.
2. From software IFMBOOO01 or IFMBO1001 on:
The entry groups pump head and pressure sensor are separate
functions to avoid operating faults.
- A Calibration pressure sensor: function 500
- Calibration scale factor: function 510.
Pressure Sensor Data Function 500**
Calibration (see „Pressure Sensor" = p. 4 - 18).
Scale Factor Function 500* or 510**
The scale factor can be set in the limits 40 to 99 digits. Every digit
step is equivalent to a 0.5 % modification of the delivery rate. An
increase of the scale factor reduces the pump speed, and a de-
crease increases the pump speed.
1. OKactivates the function.
2. The value can be changed with the entry keyboard.
3. Acknowledge with YES.
4. Return to initial function with END.
5. Quit the Service Program and save changes with YES.
6
Switch on unit and check delivery rate (see „General Pres-
sure Measurement" c» p. 8 - 3). If necessary repeat the de-
livery rate measurement.
* software version IFMAO0002 and IFMAO0003
** from software IFMBOO001 or IFMBO1001 on
*** from software IFMBO0002 on
Infusomat® fm 2.2 gb
Service Program
Air Inline Sensor Function 510” or 520”
Alignment or check of the air inline sensor threshold value (see
„Air Inline Sensor" x» p. 4 - 20).
1. OK activates the function.
Press OK again to call in the air inline sensor value.
The value can be changed with the entry keyboard.
Acknowledge with YES.
AIR INLINE SENSOR IS SET acknowledges the entry.
Return to initial function with END.
N. e GP dr» ES Iw
Quit the Service Program and save changes with YES.
* software version IFMAO0002 and IFMAO0003
** from software IFMBOO001 or IFMBO1001 on
** from software IFMBOO002 on
Infusomat? fm 2.2 gb 3- 11
Service Program
For your notes:
3- 12 Infusomat? fm 2.2 gb
4.1 Mains Fuses
4.2 Battery
Battery
Infusomat® fm 2.2 gb
Unit Elements 4
Designation Ord. No.
Fuse T 0.16 A for 200-240 V (10 pcs.) ............. 3477 2847
Fuse T 0.315 A for 100-120 V (10 pcs.) ............ 3477 0534
Fase BOISE ee a wa wa ui ê owns ol anê HOD goed ûnê Re bai 3450 5652
Note
Only use recommended fuses.
Exchange
1. Press the expansion clamps at the fuse holder on the recessed
mains plug with a screw driver in direction of the arrows and
pull out fuse holder.
2. Replace blown fuses and press in fuse holder.
Check
Electrical safety, functional check.
Applicable types: Long time battery 1.8 Ah, short time battery 0.5
Ah
Designation Ord. No.
Battery incl. connector plug, 1.8 Ah / 7.2 V......... 3450 6357
Cover for battery compartment .................. 3450 5504
Exchange
Tools: Pointed pliers
1. Switch off unit and disconnect from mains.
Open cover of the battery compartment.
Remove battery from the battery compartment.
2
3
4. Pull off battery plug with pointed pliers.
5. Assembly is done in reverse order.
6
After having exchanged the battery connect Infusomat fm to
mains (thereby the charge and discharge current are bal-
anced).
7. Recharge battery (16 h).
Check
Perform switch-on test in battery operation and check the battery
running time, if necessary.
4.3
Unit Elements
Door Lock
Door lock
Designation Ord. No.
Door lock complete with push button ............. 3450 5601
Spring holder for door lock Kh. kk kk 3450 5440
Fixture for door JOCKS ender denas uci edic act EE 3477 2790
Exchange
1. Open door and disassemble countersunk screw under the
door lock button.
2. Press fixture for the door lock forward and remove fixture.
3. Pressspring holder down with a screwdriver through the bot-
tom hole and unlatch.
4. Pull door lock forward and lift door lock.
5. Remove door lock in an upward direction and exchange.
6. Assembly is done in reverse order.
Check
Pump unit check (only mechanical pressure control).
Infusomat® fm 2.2 gb
4.4 Pump Cover
Infusomat® fm 2.2 gb
Front frame
Unit Elements
Designation Ord. No.
Pump cover with lock uada ae kK KK RR K> 3450 5717
Blind plug 7.1 mm (10 pcs.) ..................... 3477 3207
Torsion spring in lever / pump cover (5 pcs.) ....... 3477 3363
Torsion spring for pump cover (5 pcs.) ............ 3477 3355
Lever (pump COVER) agudo kirên wa kêy bts 3477 4092
Hinge pin for pump'COVer z ciues KK KK KK KK KK KK ER 3477 3967
Hinge pin for pump cover lever..................… 3450 5725
Exchange
Tools: Pin punch 1.8mm, pin punch 6mm, 4mm gauge
1. Open door and remove hinge pin with pin punch (1.8 mm)
from below. Do not lose torsion spring.
2. Disassemble pump cover.
3. Insert the torsion spring in new pump cover and assemble.
4. Press hinge pin from the top in the holder with a pin punch.
5. Check pressure sensor with 4mm gauge in the Service Pro-
gram, and calibrate, if necessary.
Check
Electrical safety, pump unit check.
4.5
Unit Elements
Housing
S M4x12
Designation Ord. No.
Housing labelling
German ........... see rns 3450 5610
French uoces E a al d er deuce a a anû lak a da 3450 5946
DUC EE 3450 5954
ltalian ............ceee RR RII 3450 5962
anc Mee ———— Hr 3450 5970
sec PT""-————— 3450 5989
Danish s.d RETE RETE mas 3450 5997
Norwegian `. 3450 6101
Swedish ........ kk RR 3450 6110
salı CHE 3450 6128
POrtUGUCSE dts a ye au HRK pax eee Kinê ê êna abê 3450 6136
deld METTRE 3450 6144
eli M PTT TCR 3450 6152
Cäastellang,,,,,,, naan 3450 6160
WOMENS) EEN 3450 6179
Label for short instructions for use ............... 3450 8651
Foot stand complete with rubber feet............. 3450 5415
Rubber feet (20 pes.) as eg ENEE dx 3477 3096
Exchange
1. Remove battery (see ,,Battery" > p. 4 - 1).
2. Turn unit upside down and remove the 4 screws from the foot
stands. Remove foot stands.
3. Place unit upright, remove safety seal from the rear panel,
and break the tamper-proof cap.
4. Remove countersunk screw and serrated lock washer (rear
side).
5. Slightly widen the sides at the bottom of the housing and pull
off to the top. Do not damage the microprocessor board.
6. Assembly is done in reverse order.
7. Safety seal the rear panel screw after functional check.
Check
Electrical safety.
Infusomat® fm 2.2 gb
4.6 Handle
If necessary seal
additional
hole with
adhesive tape
M6x45
with serrated lock
Infusomat® fm 2.2 gb
Unit Elements
Designation Ord. No.
nri >>e*hhh e ebose ne nua 3450 5512
Oka (20 D65.] 4^ „s2x salê oya û wêd n sê kê wn kayê as 3477 1530
Exchange
1.
Remove battery (see „Battery" > p. 4 - 1).
2. Dismount cover (see ,, Housing" 3 p. 4 - 4).
3. Remove the screw from handle/housing.
4. Assemble new handle. Be sure that the knobs are seated in
the guides. Seal screw-holes with O-ring.
Check
Electrical safety.
4.7
Unit Elements
Microprocessor Board
Microprocessor board
Designation
Microprocessor boards with different software versions can be
used. The user must be informed about the modified software ver-
sions (see „Software Update" r> p. 2 - 1).
The boards with the raw material no. 3810 6221”, 3810 6914",
3810 6973 and 3810 7228 have different membrane plugs. Please
pay attention when ordering boards.
* Raw material no. 3810 6221 and 3810 6914 only as exchange parts. If you wish
to order new parts please use raw material no. 3810 6973 or 3810 7228.
Exchange
1. Remove battery (see ,Battery" 3 p. 4 - 1).
Dismount cover (see ,, Housing" 3 p. 4 - 4).
Loosen countersunk screw and bridge.
Remove both screws of the board.
2
3
4
5. Carefully swivel out microprocessor board from the guide.
6. Pull off plugs E1 to E5 and disconnect the flexible cable.
7. Exchange the microprocessor board.
8. Assembly is done in reverse order.
Do not damage the optical components. Make sure that the rear
panel guide and the fm recessed plug are correctly seated.
Note
Inform the user if functions have been modified due to the ex-
change of the board (software IFMAOOxxx / IFMBOOxxx, see soft-
ware coding), exchange the instructions for use, if necessary.
Check
Electrical safety, functional check.
Infusomat® fm 2.2 gb
Exchange
Å Ord.No.:3488 045B
Table 4 - 1
Language Group” New Part Exchange
Ord. No.:3450 6233 |Ord.No.:3488 0607
Bo Ord. No.:3450 6195 |Ord.No.:3488 0569
Ord. No.:3450 6209 |Ord.No.:3488 0577
D Ord. No.:3450 6217 |Ord.No.:3488 0585
Ord. No.:3450 6225 |Ord.No.:3488 0593
Table 4 - 2
Infusomat® fm 2.2 gb
Unit Elements
Microprocessor Board
(raw material no. 3810 6221 replaces raw material no. 3810
7228)
Delivery with:
- Membrane plug (Dupont blue)
- Software IFMAO0xxx (update to IFMBOOxxx possible).
Compatible with display board, order no. of display boards (see
„Display Board" = p. 4 - 25)
(raw material no. 3810 6205)
Microprocessor Board
(raw material no. 3810 6973 replaces raw material no. 3810
6914)
Delivery with:
- Membrane plug (AMP black).
- Software IFMBO1xxx.
Compatible with display board, order no. of display boards (see
„Display Board" = p. 4 - 25)
(raw material no. 3810 6906, AMP label and flex cable).
* Language Group:
A German, French, Dutch, Italian
B English, Dutch, Spanish, Castellano
C Danish, Norwegian, Swedish, Finnish
D Spanish, Portuguese, English (BSI), English, Turkish
E Czech, Polish
4.8
Unit Elements
Analog Board
lim 017
Analog board
Designation Ord. No.
Analog board new part... kk kk RR RR KK KS 3450 580B
Analog board exvchange huk kk kk kK KK RRA KS 3488 047B
Fuse T 1.6 Aon analog board ...................… 3477 3312
(10 pieces)
Exchange
1. Remove battery (see ,,Battery" 3 p. 4 - 1).
2. Dismount cover (see ,, Housing" 3 p. 4 - 4).
3. Disassemble the microprocessor board (see „Microprocessor
Board" r> p. 4 - 6).
4. Remove screw with the serrated lock washer on the analog
board.
5. Disconnect the 3 plugs from motor, rear panel wiring and
drop/air inline sensor connections.
6. Exchange the analog board.
7. Position Pertinax cover over the battery socket.
8. Assembly is done in reverse order.
Check
Electrical safety, functional check.
Infusomat® fm 2.2 gb
4.9 Rear Panel
Infusomat? fm 2.2 gb
Unit Elements
Designation Ord. No.
Rear panel without accessories .................- 3450 5628
Cover for optical interface ...................... 3477 3164
Sealing strip for rear panel .....................- 3477 3142
Exchange
1. Tools: Special socket spanner M18
Remove battery (see , Battery" > p. 4 - 1).
Dismount cover (see , Housing" r> p. 4 - 4).
p pee I9
Disassemble microprocessor board (see „Microprocessor
Board" r> p. 4 - 6) and analog board (see „Analog Board"
r> p. 4 - 8).
5. Turn unit to one side. Remove 2 screws with serrated lock
washers from the bottom side.
6. Place unit upright. Swivel rear panel aside and remove the
wires (brown, white, green, yellow) out of the plug (do not
damage the crimp terminals).
7. Disassemble all components from the rear panel.
8. Exchange rear panel. Assembly is done in reverse order. Safety
lock the transformer screws with Loctite 242 e.
Check
Electrical safety, functional check.
Unit Elements
4.10 Drop Sensor Socket
ws [ss
br+5VTP2 Transmitter Signal TP1
gn TSE
Receiver Signal e GND
TP3 P4
Shielding or not connected
internal View on Socket
WS ge free
UTS Receiver Signal
P5, View Component Side
4- 10
Designation Ord. No.
Drop sensor socket incl. cable and plug............ 3450 5687
Exchange
1. Remove battery (see ,Battery" © p. 4 - 1).
Dismount cover (see ,, Housing" = p. 4 - 4).
Disassemble rear panel (see ,,Rear Panel" c» p. 4 - 9).
qe m e
Remove 4 wires (brown, white, green, yellow) out of the plug
(do not damage the crimp terminals).
Loosen nut and exchange the drop sensor socket.
Safety lock nut and socket (Sicomet 50).
Connect the 4 wires.
p JN. £p oí
Make connection to ground (at the fixture of the mains
transformer).
9. Assembly is done in reverse order.
Check
Electrical safety.
The connection cable of the drop sensor from serial no. 15626 is shielded. If the
shielded version is retrofitted check that the drop sensor socket (middle pin) is
connected with the rear panel. Retrofit if necessary (compare with point 8).
Infusomat® fm 2.2 gb
4.11 Rear Panel Board
Rear panel board
Fig.: 4 - 10
Infusomat® fm 2.2 gb
Unit Elements
Designation Ord. No.
DIANET recessed plug (8 pin) .................... 3450 5679
Staff call recessed plug (5 pin).................…. 3450 5660
Rear panel board
with 5 and 8 pin recessed plugs
with 5V Tllmtertaee,,,,, 3450 5636
with RS232 interface ................. ses 3450 563A
Exchange
Tools: Special socket spanner M18
1. Remove battery (see Battery" 3 p. 4 - 1).
Dismount cover (see , Housing" 3 p. 4 - 4).
Disassemble rear panel (see „Rear Panel" = p. 4 - 9).
Remove screw on the rear panel board.
Remove crimp terminals (red/blue).
Remove nuts from the fm recessed plug (red/blue).
= OX Sb dris e Se
Remove coupling ring from the staff call plug and the 12V re-
cessed plug (socket spanner M18). Exchange rear panel board
or the DIANET/staff call recessed plug.
8. Assembly is done in reverse order.
Supplementary Information
The DIANET interface (PC connection) is designed as a 5V TTL in-
terface until unit No. 17147. From unit No. 17148 an RS232 inter-
face is present. Older units can be retrofitted by exchanging the
rear panel board.
Please pay attention to the microprocessor board model when
retrofitting a rear panel board with an RS232 interface:
- Modification not necessary with microprocessor board order
no. 3810 6221 index C.
- Perform retrofitting with microprocessor board order no.
3810 6221 until index B (see „3. Modification of the Inter-
face from 5V TTL to RS232" 3 p. A - 2) or exchange board
by a current type.
Check
Electrical safety, functional check.
4- 11
Unit Elements
4.12 fm Recessed Plug
Potential
equalization
fm recessed plug
2x M4 each
Fig.: 4 - 11
4.13 Potential Equalization Bolt
4- 12
Designation Ord. No.
fm recessed plug (3 pin) .......................… 3477 3177
Exchange
1. Remove battery (see ,Battery" © p. 4 - 1).
2. Dismount cover (see , Housing" > p. 4 - 4).
3. Disassemble rear panel (see „Rear Panel" œ p. 4 - 9).
4
Remove nuts from the fm recessed plug (green/yellow, red,
blue).
Remove screw with washer.
p
6. Slightly bend recessed plug to the top and pull out to the rear.
7. Assemble new recessed plug. After assembly the plug must be
slightly moveable.
8. Assembly is done in reverse order.
Check
Electrical safety.
Designation Ord. No.
Potential equalization bolt ....................…… 3477 0550
Exchange
1. Remove battery (see , Battery" 3 p. 4 - 1).
2. Dismount cover (see ,, Housing" 3 p. 4 - 4).
3. Disassemble rear panel (see „Rear Panel" c» p. 4 - 9).
4
Remove nuts with ring spanner. Exchange bolt (see above fig-
ure).
Check
Electrical safety.
Infusomat® fm 2.2 gb
4.14 Recessed Mains Plug
4.15 Mains Transformer
Mains transformer
Infusomat® fm 2.2 gb
Unit Elements
Designation Ord. No.
Recessed mains plug without fuse holder.......... 3450 5644
RI el PME" 3450 5652
Exchange
1. Remove battery (see , Battery" > p. 4 - 1).
Dismount cover (see , Housing" 3 p. 4 - 4).
Disassemble rear panel (see „Rear Panel" = p. 4 - 9).
Remove shrink tube from the cable terminals.
Unsolder the connection cables (L/N/SL).
Cr. Qu a" e Ui
Loosen countersunk screws and exchange recessed mains
plug.
7. Install new shrink tube.
8. Solder the cables and insulate with shrink tube. Make sure
that the terminal assignment is correct.
9. Assembly is done in reverse order.
Check
Electrical safety.
Designation Ord. No.
Mains transformer 200-240 V .............00000- 3450 5709
Mains transformer 100-120 V...................… 3450 5695
Exchange
1. Remove battery (see Battery" > p. 4 - 1).
2. Dismount cover (see ,, Housing" 3 p. 4 - 4).
3. Disassemble rear panel (see „Rear Panel" œ p. 4 - 9).
4. Remove shrink tube from the transformer cable terminals and
unsolder the connection cables.
5. Loosen screws with serrated lock washers and washer.
6. Disassemble the mains transformer.
7. Assemble new mains transformer. Safety lock the 4 screws
with Loctite 242e!
8. Install new shrink tube. Solder the connection cables and in-
sulate with shrink tube.
9. Assembly is done in reverse order.
Check
Electrical safety, functional check.
4- 13
Unit Elements
4.16 Reed Sensor Set
4321
Operaterunit
New
4321
Operaterunit
Old
Front frame
Fig.: 4 - 14
4- 14
Designation Ord. No.
Reed sensor set
Sensor incl. 8 pin socket plug ................ 3450 5814
Reed sensor incl. crimp terminals ............. 3450 5431
Socket plug (AMP/100 pin) .................. 3451 3744
Exchange
1. Remove battery (see ,Battery" > p. 4 - 1).
2. Dismount cover (see ,, Housing" © p. 4 - 4).
3. Disassemble front frame (see „Front Frame" > p. 4 - 15).
4. Press out Reed sensor set from the holder and exchange.
5
Assembly is done in reverse order. Do not squeeze the cables.
Note
The Infusomat fm is only equipped with the OIL (Original Infuso-
mat Line) from serial no. 33202 on. The Reed sensors for OIL and
OIL-FM are not applicable and are replaced by a bridge from pin
2a and 2b.
Check
Electrical safety, check of pump unit, tube type test in Service Pro-
gram (only with the tube adapter version).
Infusomat® fm 2.2 gb
4.17 Front Frame
d
Fig.: 4 - 15
Front frame
Infusomat® fm 2.2 gb
Tube adapter
Distance sleeve
Unit Elements
Designation Ord. No.
Front frame without flow inhibitor
and pressure Spring... 3450 5822
with distance sleeve and countersunk screw
Circular seal behind front frame ................. 3477 3126
Flow inhibitor with pressure spring ............... 3477 3258
Pressure spring for flow inhibitor (5 pcs.) .......... 3477 3266
Tube adapter with magnet ...َ. a KS 3450 5830
Magnet for tube adapter `... 3450 5849
Exchange
Tools: Pin punch
1. Remove battery (see Battery" © p. 4 - 1).
2. Dismount cover (see ,, Housing" x» p. 4 - 4).
3. Disassemble pump cover (see „Pump Cover" = p. 4 - 3).
4
Push the tube adapter in arrow direction and remove (only up
to serial no. 33 201).
5. Remove tamper-proof caps by piercing a screwdriver through
the caps.
6. Loosen countersunk screws.
7. Remove front frame by pressing the snap-in pins inwards on
the outer side of the frame (rear side) and pull off frame to
the front.
8. Remove flow inhibitor with pressure spring and Reed sensors
and assemble in new front frame.
9. Assembly is done in reverse order. Make sure that the tube
adapter is correctly assembled and that the cable run of the
Reed sensors is correct. Snap-in pins manually.
Note
Up to serial no. 5878: Exchange complete front frame with flow
inhibitor. - Up to serial no. 33 201 (from 10/96): Use distance
sleeve (17.5 mm) and countersunk screw M4x25 when the front
frame is exchanged. Remove OIL and OIL-FM sensors, plug bridge
in connector position 2a-2b (see „Reed Sensor Set" ©
p. 4 - 14).
Check
Electrical safety, pump unit check.
4- 15
Unit Elements
4.18 Pump Unit
4- 16
Pump unit
lim 032
Designation Ord. No.
Finger pump (without motor) including pump, ..... 3450 5407
pump cover, seal membrane and boards
Finger pump (without motor and board) ........... 3450 9038
incl. pump, pump cover,
and seal membrane
Membrane for pump unit WW KK RR RRA 3450 5733
Motor with pinion sacar ng kk KK KK KK KK ER REOR A 3450 5741
Exchange
1. Remove battery (see , Battery" > p. 4 - 1).
2. Dismount cover (see ,, Housing" 3 p. 4 - 4).
3. Disassemble front frame (see „Front Frame" > p. 4 - 15).
4
Loosen motor screws, pull off motor connector and remove
motor from pump unit.
Note
Do not loosen the mounting screw on the lower pressure sensor
board! Otherwise the pump has to be recalibrated with a 4mm
gauge.
5. Pull off connector from the microprocessor board.
6. Press down snap-in pins (from the inside) and tilt pump for-
ward. Slightly pull the pump unit up and unhinge the bottom
side.
7. Tilt to front and pull out the unit.
8. Assembly is done in reverse order. The ribbon cable must not
hinder the pump movement.
9. Enter user data in the EEPROM (see below).
The complete pump unit (pump without motor, pump cover, mem-
brane, boards) was calibrated by B.Braun. After a complete ex-
change of the pump unit the unit data and the user data must be
entered in the Service Program again as the data memory is on the
pump board:
- Serial number
- Dianet type no.
If necessary enter:
- Drug name
- Special functions (ON/OFF)*
- Decimal function (ON/OFF)*
Infusomat® fm 2.2 gb
Infusomat? fm 2.2 gb
Unit Elements
Delivery rate min./max. ”
Air alarm”
Ward identification
Alarm tone
User language
Staff call
If data is not entered, "Calibration data faulty" may be displayed
after the unit is switched on again.
After terminating the Service Program save the data.
The counters for operating hours, battery operation and pump
head cycles are reset to zero when the pump unit is exchanged.
If "Calibration data faulty" is displayed, select the Service Program
and quit with "Save? Yes".
Check
Electrical safety, pump unit check.
* from software IFMBO0001 / 01001 on
** from software IFMBO00002 / 01002 on
4- 17
Unit Elements
4.19 Pressure Sensor
Light barrier
board
Screw (1)
washe ss 2
NG y j
NZ,
Nes
lim 044
/ Serrated lock washer
Screw (2)
Pressure sensor with
Do not loosen screw pressure sensor board
Fig.: 4 - 18
4- 18
Test Equipment Ord. No.
Pressure calibration device ...................... 0770 5018
Calibration gauge 4 mm (for adjustment after ...... 0770 1489
exchange of the pump cover)
Designation Ord. No.
Pressure sensor (cpl.) 1222s es ENNEN ENEE Ria 3450 7345
(only delivered when a pressure
calibration device is available)
Exchange
CAUTION
The pressure sensor unit is mechanically very sensitive. It must not
be dismounted, which means that the pressure sensor board and
the spring element must not be detached from the pressure sensor
support (plastic part). Make sure that the movement of the coil
core inside the coil is not hindered.
The pressure sensor consists of the light barrier board with EEP-
ROM and the pressure sensor board with holder. Coil core and
bending element are screwed to this holder. Both boards are con-
nected via a flat cable.
1. Dismount rear panel (see „Rear Panel" r> p. 4 - 9) or pump
unit (see „Pump Unit" 3 p. 4 - 16).
2. Pull off the connection cable to the microprocessor board.
3. Loosen and remove screw (1) of the light barrier board.
4. Loosen screw (2) of the pressure sensor and remove it togeth-
er with plain washer and serrated lock washer. Then remove
pressure sensor with pressure sensor board and light barrier
board.
5. Mount new pressure sensor.
Note
Make sure that the pressure sensor slide can smoothly run in the
guides and that the coil core can move inside the coil.
The serrated lock washer must be mounted, if necessary retrofit
(see Fig.: 4 - 18).
6. Adjusting the pressure sensor
a) Call the pressure display in the Service Program (see
,Alignment" © p. 3 - 6).
b) Loosen hexagon socket screw (M 3x6) on the pressure
sensor unit (with a 2.5 mm Allen key).
Infusomat® fm 2.2 gb
Infusomat? fm 2.2 gb
Unit Elements
c) Push the pressure sensor unit with board slightly forward
or backward.
d) Tighten the Allen screw.
e) The new OIL value will be displayed (repeat if necessary
until the value is increased by 5 to 15 digits).
f) Return to the initial function with END. - Select SAVE NO.
(Do not actuate the YES key.)
g) Switch off unit.
7. Assembly is done in reverse order.
8. Check the user data and reenter, if necessary, as data was
saved in the EEPROM of the exchanged light barrier board.
9. Calibrate pressure sensor:
WARNING
NEVER OPERATE THE UNIT WITH PLUGGED IN SERVICE CONNEC-
TOR ON THE PATIENT. WHEN THE UNIT WAS OPERATED WITH
PLUGGED IN SERVICE CONNECTOR IT IS TO BE SWITCHED OFF
ONCE BEFORE ANY FURTHER USE.
Note
To calibrate the pressure sensor a pressure calibration device is re-
quired. An alignment with infusion lines is not permitted.
a) Clean the pump front side.
b) Place the Infusomat? fm without mains lead and drop
sensor and the service connector plugged in horizontally
(front facing upwards) in the cellular packing of the cal-
Ibration device.
c) Call function 310 in the Service Program (see ,,Pressure
Control Function 310" c» p. 3 - 6).
d) Open pump cover.
e) Fasten holders for the calibration weights under the
pump cover and let snap in at the locking bow.
f) Position weight 1 (100 g) for 400 mbar carefully on the
pressure sensor. The weight must be placed without any
friction in the holder.
g) Note and confirm the measured value.
h) Repeatsteps 7. and 8. with weight 2 (128 g) for 800 mbar
and weight 3 (166 g) for 1200 mbar. Confirm the meas-
ured value for 800 mbar.
i) Remove the holder and do not save data.
4- 19
Unit Elements
j) Call function 500 in the Service Program and confirm
"Change calibration OIL" with "Yes".
k) Enter the calibration values via the keyboard and ac-
knowledge with "Yes".
I) Quit function in the Service Program and save data.
m) Register the changed pressure values in the unit book.
n) Check the electronic pressure control (see ,,Electronic
Pressure Control (Pressure Sensor)" = p. 8 - 3).
Check
Electrical safety, functional check.
4.20 Air Inline Sensor The analog board must be additionally exchanged for boards
without an index. There are modified calibration and check values
for the air inline sensor. Enter the new calibration value for every
unit in the Service Program under CALIBRATION AIR INLINE SEN-
SOR.
Designation Ord. No.
Air inline sensor with crimp terminals ............ 3450 5750
Exchange
1. Remove battery (see ,,Battery" © p. 4 - 1).
2. Dismount cover (see ,, Housing" 3 p. 4 - 4).
3. Disassemble front frame (see „Front Frame" > p. 4 - 15).
4. Press the complete sensor out of the frame.
5. Remove terminals from the connector.
6. Assemble cable to the connector (check tight seat).
7. Assembly is done in reverse order.
Check
After exchange of the air inline sensor:
- Check air value
- Check water value
- Check calibration value (alarm threshold), adjust if necessary
Electrical safety, functional check.
4 - 20 Infusomat® fm 2.2 gb
4.21 Alarm Buzzer
4.22 Air Insulation Board
Infusomat® fm 2.2 gb
Unit Elements
Designation Ord. No.
Buzzer incl. Seal ring «aces e eer kk kK KK RR RR KK e 3450 5776
Exchange
1. Remove battery (see Battery" 3 p. 4 - 1).
2. Dismount cover (see , Housing" = p. 4 - 4).
Check
Electrical safety, functional check.
Designation Ord. No.
Air insulation board uk ak RR RR SK KIJ 3450 6187
Exchange
1. Remove battery (see ,,Battery" > p. 4 - 1).
Dismount cover (see , Housing" 3 p. 4 - 4).
Pull off connector P1 from board.
ps p N
Remove screws (2 M 3x16) with distance sleeve (12 mm)
from the air insulation board, exchange the board.
5. Assembly is done in reverse order.
Check
Electrical safety, function check, air value in the Service Program.
4 - 21
Unit Elements
4.23. Frame with Seal Plate
4- 22
Seal plate
Frame unit
Designation Ord. No.
Frame unit with seal plate hh kk 3450 5466
Exchange
1.
2
5
4
SS, i Qe. ØR
9.
Remove battery (see „Battery” 3 p. 4 - 1).
Dismount cover (see , Housing" c» p. 4 - 4).
Disassemble pump cover (see „Pump Cover" = p. 4 - 3).
Disassemble the microprocessor board (see ,, Microprocessor
Board" r> p. 4 - 6), analog board (see „Analog Board" >
o. 4 - 8) and the rear panel.
Disassemble front frame (see „Front Frame" = p. 4 - 15).
Disassemble door frame (see „Door Frame" c p. 4 - 23).
Disassemble pump unit (see „Pump Unit" c» p. 4 - 16).
Disassemble air inline sensor (see „Air Inline Sensor" =>
p. 4 - 20).
Exchange the frame unit with seal plate.
10. Assembly is done in reverse order.
Check
Electrical safety, functional check, pump unit check.
Infusomat® fm 2.2 gb
4.24 Door Frame
Aur
lis
5
Infusomat® fm 2.2 gb
Unit Elements
Designation Ord. No.
Door frame incl. pressure spring and magnet ....... 3450 5598
without door lock
Seal for door frame / flexible cable (5 pcs.) ........ 3477 3347
giu c"—-————— SEERE 3450 5571
Hinge pin for hinge unit ....................2..… 3450 5580
Exchange
1. Remove battery (see , Battery" > p. 4 - 1).
Dismount cover (see , Housing" ™ p. 4 - 4).
Loosen the countersunk screw (M 3x6) and bridge.
Swivel out the microprocessor board.
Disconnect flexible cable from the display board.
Disassemble pump cover (see „Pump Cover" c p. 4 - 3).
Disassemble front frame (see „Front Frame" I p. 4 - 15).
Remove countersunk screws from hinge.
e Qe d IY GUI afe e gw
Disassemble door lock (see „Door Lock" I p. 4 - 2).
. Pull out the door frame to the front and take care not to dam-
O
age the cables.
11. Disassemble the door hinge pin. Pay attention to correct ori-
entation during assembly.
12. Remove tamper-proof caps (6 pieces) on the door frame by
piercing a screwdriver through the caps.
13. Loosen screws.
14. Remove support plate with modules from the door frame.
15. Exchange the door frame. Do not forget the seal.
16. Assembly is done in reverse order.
Check
Electrical safety, functional check, pump unit check.
4- 23
Unit Elements
4.25 Membrane Keyboard with Support Plate
Display board
PT 2.2x8
LCD module
lim 022
4- 24
Designation Ord. No.
Membrane keyboard with support plate, .......... 3450 5547
seal and blind plate
Exchange
1.
Remove battery (see , Battery" x» p. 4 - 1).
2. Dismount cover (see „Housing" x» p. 4 - 4).
3. Loosen countersunk screw and bridge.
4. Swivel out the microprocessor board.
5. Disconnect flexible cable from the display board.
6. Disassemble pump cover (see „Pump Cover" © p. 4 - 3).
7. Disassemble front frame (see „Front Frame" = p. 4 - 15).
8. Disassemble door lock (see „Door Lock" c» p. 4 - 2).
9. Remove tamper-proof caps on the door frame by piercing a
screwdriver through the caps.
10. Loosen screws (PT 2.5x14).
11. Remove support plate with modules from the door frame.
Carefully pull out the flexible cable through the frame.
12. Remove clamp from the display board.
13. Remove connector from the membrane keyboard and the ca-
ble to the LCD module. Remove display board from the sup-
port plate.
14. Disassemble the LCD module.
15. Exchange the membrane keyboard with support plate.
16. Assembly is done in reverse order.
Check
Electrical safety, functional check, pump unit check.
Infusomat® fm 2.2 gb
Unit Elements
4.26 Display Board Designation Ord. No.
Display board, raw material No.: 3810 6205
Display board new part (Dupont blue) ......... 3450 555A
Display board exchange (Dupont blue) ........ 3488 046A
Display board, raw material No.: 3810 6906
Display board new part (AMP black) .......... 3450 555B
Display board exchange (AMP black) .......... 3488 046B
(see „Microprocessor Board" r> p. 4 - 6)
Clamp for display board (20 pcs.) ................ 3450 0448
Exchange
See membrane keyboard / support plate.
CAUTION
Type of the boards depends on the membrane connectors on the
microprocessor board (see „Microprocessor Board" x» p. 4 - 6).
Check
Electrical safety, functional check, pump unit check.
4.27 LCD Module Designation Ord. No.
LED MOGUIC emu" 3450 5563
Exchange
1. Remove battery (see ,,Battery" 3 p. 4 - 1).
2. Disassemble door lock (see „Door Lock" c» p. 4 - 2).
oe
Remove tamper-proof caps on the door frame by piercing a
screwdriver through the caps.
Loosen screws (PT 2.5x14).
Remove support plate with modules from the door frame.
Disassemble the LCD module.
S4 oO QETÊ cub
Assembly is done in reverse order. Set the contrast.
Check
Electrical safety, functional check.
Infusomat® fm 2.2 gb 4- 25
Unit Elements
For your notes:
4- 26 Infusomat® fm 2.2 gb
1. Visual Inspection
Û OK after visual inspection
Infusomat? fm 2.2 gb
Checks after Repair
2. Safety Check
according to IEC/EN 60 601-1
or VDE 0751
Mains voltage — VAC
Protective conductor
resistance
incl. mains
cable < 0.20
Insulation resistance
>> 2 MQ
Earth leakage current
<30 uA uA
Patient leakage current
< 5 pA — HA
5
Depending on the work carried out, carry out the respective check
blocks (1., 2., 3 and / or 4.).
3. Functional Inspection
Switch on unit:
1 Self-test
O Control lamps
Compare with display:
Û Set delivery rate
Battery test:
O Switch mains/battery/
mains
Û Switch on in battery mode
and check self-test
Air inline sensor:
Û 0.1 ml air bubbles no
alarm
0.4 ml air bubbles alarm
Air value
Water value
Check calibration value
and if necessary enter
Drop sensor:
Simulate occlusion alarm
(alarm with closed roller
clamp)
Simulate free flow (alarm)
Staff call
Alarm suppression
4. Pump Unit Inspection
Electronic pressure control:
O Check alarm with switch-
off pressure
low / medium / high
Mechanical pressure control
max. 1.6 bar bar
» 0.7 bar bar
Safety clamp
(no free flow)
Pressure check > 0.4bar
no free flow
After start-up according
to the instructions for
use:
Delivery accuracy + 5%
Observe the procedural instructions (see „Procedural Instruc-
tions for Inspection" x» p. 8 - 1)!
Checks after Repair
For your notes:
Infusomat® fm 2.2 gb
Infusomat? fm 2.2 gb
Maintenance 6
It is recommended every 2 years. In addition to the technical safe-
ty inspection, the following assemblies/components are to be
checked:
LÊ
2.
Check rubber feet and if necessary exchange.
Check smooth running of the pump cover, lock mechanism
and door.
Check smooth running of the flow inhibitor, clean and if nec-
essary exchange pressure springs.
Check seal membrane and if necessary exchange.
Check the drop sensor optics and spring mechanism and
clean, if necessary.
Open unit. Internal visual inspection. Clean seal surfaces and
If necessary exchange sealing strip.
Check mechanical pressure control and if necessary calibrate.
Check electronic pressure control and if necessary calibrate
(see „Pressure Sensor" = p. 4 - 18).
9. Assemble and seal unit ready for operation.
D Maintenance
For your notes:
6- 2 Infusomat? fm 2.2 gb
Technical Safety Check TSC
Index c
(Master - to be added to the documentation)
Checklist for Technical Safety Check — Every 24 Months
Unit: Infusomat? fm
Manufacturer: B. Braun Melsungen AG
Observe the Service Manual and the instructions for use. All measured values are to be documented.
Accessories used should be included in testing. Make exclusive use of calibrated measuring instru-
ments.
Unit clean, complete, un- |O Mains voltage V AC Switch on unit: Drop sensor:
damaged ÛJ Protective conductor resist- |O Self-test O Simulate occlusion alarm
Pump sealing diaphragm
Membrane keyboard, rubber
feet
Operating unit, lock mecha-
nism, pump cover
Safety clamp (flow inhibi-
tor)
Mains cable and mains plug
connector
Staff call lead and plug con-
nector
Interface lead and plug con-
nector
Drop sensor line and plug
connector
Check voltage values
100 -120V T 0.315A
200 -240V T 0.16A
ance O Control lamps
incl. mains
cable < 0.20
Compare with display:
— QO Set delivery rate g
O Insulation resistance Û Set volume
>> 2 MQ — QO Set time
Earth leakage current g
30 uA uA | Battery test:
O Patient leakage current O Switch mains/battery/mains
<5 uA — HA|O Switch on in battery mode
and check self-test
3. Accessories Used J
Staff call lead Air inline sensor:
Û 0.1 ml air bubbles no alarm
0.4 ml air bubbles alarm
Air value max. 91mV
Water value min. 494mV
Check threshold value 2 182
mV and adjust if necessary
(alarm with closed roller
clamp)
Simulate free flow (alarm)
Electronic pressure control:
Check alarm with switch-
off pressure
low / medium / high
Mechanical pressure control:
bar
bar
max. 1.6 bar
» 0.7 bar
Staff call
Alarm suppression
Safety clamp
(no free flow)
Pressure check > 0.4bar no
free flow
After start-up according to
the instructions for use:
Delivery accuracy + 5%
M625 00 00 85 F04 C 3890 9979 (GB)
Infusomat? fm 2.2 gb
Technical Safety Check TSC
For your notes:
Infusomat® fm 2.2 gb
Procedural Instructions for Inspection 8
1. Visual Inspection
2. Electrical Safety
Infusomat® fm 2.2 gb
Operating unit, lock mechanism, pump cover, seal membrane,
flow inhibitor. Door lock: easy opening and closing, correct top
and bottom locking.
Pump cover must automatically open when the unit door is
opened.
Protective conductor resistance
Protective conductor resistance « 0.2 Q incl. mains lead.
Measuring points:
- Potential equalization bolt
- Bolt for door lock
- Unit housing:
a) If the unit is not sealed countersunk screw at the rear of
the unit.
b) Ifthe unit is sealed, remove lacquer from one of the holes
in the foot stands.
Note
Do not use the foot stand mounting screws as alternative meas-
uring points.
Document largest value.
Insulation Resistance
Insulation resistance >> 2 MQ
Measurement with 500 V between shorted mains connectors and
potential equalization bolt.
Earth Leakage Current
Earth leakage current < 30 pA incl. mains cable.
Measurement under standard conditions at the protective con-
ductor of the mains cable. Two measurements (one with reversed
polarity). Document largest value.
Patient Leakage Current
Patient leakage current < 5 A
Connect cannula to the original Infusomat line (medium NaCl so-
lution). Vent the set and run for approx. 1 minute. Measure can-
nula with test equipment e.g. NSP 3000/4000.
Procedural Instructions for Inspection
4. Functional Inspection
WARNING
NEVER OPERATE THE UNIT WITH PLUGGED IN SERVICE CONNEC-
TOR ON THE PATIENT. WHEN THE UNIT WAS OPERATED WITH
PLUGGED IN SERVICE CONNECTOR IT IS TO BE SWITCHED OFF
ONCE BEFORE ANY FURTHER USE.
Switch-on Test
Switch-on test keyboard and display: check correct course. Alarm,
LED display 000, LCD display VOL TIME etc. display of all pixels,
brightness, contrast.
Battery Test
Switch mains/battery/mains:
Interrupt mains supply twice in intervals of 1 second. Pay atten-
tion to the switch-over on the LED display. The unit must not
switch to malfunction.
Note
Running time minimum 30 minutes after charging of 16 hours.
Air Inline Sensor
Set rate to 400 ml/h.
- |nject 0.1 ml air bubble with a 1 ml syringe. An alarm must
not be activated.
- [hen inject 0.4 ml air bubble. An alarm must be activated.
- Check air inline sensor values in the Service Program "Air In-
line Sensor Function 300.0", (see ,,Air Inline Sensor Function
300" = p. 3 - 6) and ,… 520.0" (see „Air Inline Sensor
Function 510* or 520**" c» p. 3 - 11). Values see TSC-list
(see „Technical Safety Check TSC" œ p. 7 - 1).
Drop Sensor
Set rate to 400 ml/h.
- Simulate occlusion: Clamp infusion line in front of pump to
prevent any drops. Alarm after less than 5 sec.
- Simulate free flow: Press bottom part of the drop chamber
together, to generate a Jet. Immediate alarm.
Staff Call
Operation: Pin 3 and 5 connected. Pin 1 and 3 open.
Alarm: Pin 1 and 3 connected. Pin 3 and 5 open.
Note
Reverse connection with IFMA software.
Infusomat® fm 2.2 gb
Infusomat? fm 2.2 gb
Procedural Instructions for Inspection
Alarm Suppression
Press the alarm key. The current alarm is suppressed for 2 Minutes.
General Pressure Measurement
An electronic manometer should be used for the measurement
described hereafter.
If a mechanic manometer is used instead values which are appr.
100 mbar lower are to be expected.
Connect manometer to the outlet side of the pump and position
the manometer approx. to medium height of the Infusomat® fm.
Proceed as follows:
- Vent manometer (filled with water) 6100 mm or 160 mm.
- Measuring range: 2.5 or 4 bar.
Note
The results differ according to different measuring methods.
Use infusion line maximum 50 times for pressure measurement.
Electronic Pressure Control (Pressure Sensor)
Set rate to 50 ml/h. Pressure sensor threshold low/medium/high.
Deliver in an open system via the 3 way stop-cock. Turn stop-cock
to manometer and build-up pressure.
Document the alarm threshold.
Pressure sensor threshold low 250 to 650 mbar
Pressure sensor threshold medium550 to 950 mbar
Pressure sensor threshold high 900 to 1300 mbar
Mechanical Pressure Control
- Set pressure sensor threshold to mechanical (test plug).
- Switch off drop control. Build up pressure with 400 ml/h.
Then measure with 100 ml/h.
Measurement upper
pressure value 1.35 to 1.76 bar
(mechanical measurement, max.
1.6 bar)
Measurement lower
pressure value » 0.95 bar
(mechanical measurement » 0.7
bar)
Procedural Instructions for Inspection
Mechanical Pressure Calibration
Check pump pressure. If the deviation is max. + 0.3 bar from set
range, the pump can be recalibrated.
Pmax 1-35 to 1.76 bar; Pmin > 0.95 bar.
Carry out pressure measurement. Calibrate pressure range at the
set screw with an Allen key 2.5 mm. - After the pressure check the
mechanical setting is to be switched off!
After the service connector has been disconnected the electronic
pressure control is not automatically activated again.
Flow Inhibitor
Switch to stop at high pressures. Then open unit door. The pres-
sure must stay above 0.4 bar.
Infusomat® fm 2.2 gb
Procedural Instructions for Inspection
Delivery Accuracy
Measuring equipment:
- 500 ml glass bottle, vented, drop chamber filled 2/3.
- Graduated cylinder 25 ml, accuracy + 0.4 ml
- Infusion solution NaCl or distilled water .
- Check system: no narrow sections or kinks. Delivery rate 250
ml/h. Run-in time minimum 1 minute.
Delivery rate determination:
- Perform measurement at ambient room temperature.
- |nsert outlet cannula in graduated cylinder. Simultaneously
start stop watch and Infusomat fm. Stop when the 25 ml
mark is reached. A deviation of 3.6 ml is equivalent to approx.
1 % in the relevant range. Example:
Set rate: ananunua ahead tie Ee iss EUER 250 ml/h
0/0 ml/h
Reference height
80 + 2 cm
25 ml + 0.4 ml
5 min
5 min
5 min
ANN
TE
Ju
TU
e TD
^
m
Table 8 - 1
The inspection can be performed with a standard infusion line.
A calibration line must be used for calibration! (see „Test Equip-
ment and Special Tools" x» p. 9 - 1)
Infusomat? fm 2.2 gb 8- 5
Procedural Instructions for Inspection
Alternative Measuring Methods
Inspection of the delivery rate with a weight measurement. Avoid
errors due to evaporation!
Measuring equipment:
- Scales
Accuracy 0.1 g: 12 min
Accuracy 0.01 g: 6-12 min
Delivery rate determination:
- Set the delivery rate to 200 ml/h and run unit 2 60 sec. (run-
in time).
- Insert the outlet cannula in container and simultaneously
start stop watch and Infusomat fm.
- After the time has expired stop Infusomat? fm and stop
watch.
- Immediately determine the delivery rate.
Infusomat® fm 2.2 gb
Test Equipment and Special Tools ` 9
Test Equipment and Special Tools
Infusomat? fm 2.2 gb
For Repair / for Technical Safety Check (TSC)
Order No.
Test equipment case Infusomat fm (complete) ..... 0770 1527
with:
Calibration gauge 4 mm (for adjustment after exchange
of the pump COVER) cui: nac esL KK KK KK ee Ae 0770 1489
Pin punch 1.8 mm x 160 mm (for hinge pin/
disassembly of the pump cover) .............. 0770 1446
Pin punch 6 mm x 125 mm (for hinge pin/
assembly of the pump cover)................. 0770 1454
Flat tool 100 x 20 mm (for assembly/
disassembly of the tube adapter) ............. 0770 1462
Special socket spanner M18 (for disassembly of
the recessed plug). à «2s scere eec bn divî 0770 1497
Manometer 0 - 4 Darcs dios RR KK Ris 0770 1357
Service connector (red)....................... 0770 0709
MFC service connector.. u...un anann annann 3450 1215
AE ek de NPE anien a een 0770 1500
Pressure calibration device zu dre KK RR KA 0770 5018
9-1
Test Equipment and Special Tools
For your notes:
Infusomat? fm 2.2 gb
Unit Elements
Designation Ord. No.
Fuse [0.16 A
for 200-240 V (10 pcs.) ....................… 3477 2847
Fuse T 0.315 A for 100-120 V ..........0 00 eee eee 3477 0534
(10 pieces)
FUSE le c ou ue vacan oe dates diat coo ys he db e 3450 5652
Battery incl. connector plug, 1.8 Ah / 7.2 V. ........ 3450 6357
Cover for battery compartment .................. 3450 5504
Door lock complete with push button.............. 3450 5601
Spring holder for door lock. ....aannnannnannnnnnn 3450 5440
Fixture Tor door-OCk «45 siye naya ee Ona bai kê RU ebê 3477 2790
Housing labelling
Gef dil ê» sdb d oed bee Bates ê a 3450 5610
ICICI decade a d aan obsit dar erdt Ee oth ae 3450 5946
DÛLÊ ETE DTE ea alt 3450 5954
Ladies êê sa dka ma Mule d Lenin Cea SÛKÊ PA 3450 5962
ENONSE- Sieb stood a bg des Pd oro x Shiye deh Rep 3450 5970
SPANISH: tenancies PE 3450 5989
DANS se hater beso a eet sent HHH HH tar ados 3450 5997
NOMVEDIGN asocio ae ate ye doe dte sawn ee 3450 6101
SWEGISN cute dara Seduta mem b breeds wed Ed aes 3450 6110
FANSI uui aos satu pr acit th idus tectus a aa 3450 6128
POMUUG UCSC. 2 “cawê dnt td kê êê eds p ded dad 3450 6136
El BEE 3450 6144
PONS: 3 seyrê keten bee dni sites aoro Durex nae dide k2 3450 6152
Castellanos Asê n biren he anû we PRAE 3450 6160
TUKISI, geneet ele A Dwênê ee Saee ebd 3450 6179
Foot stand complete with rubber feet............. 3450 5415
PIANC: vais ea A Ey En Dayê EV VR UM MN 3450 5512
Ûr WE DOS) A nana we kinê ra turo eer Ue Et 3477 1530
Analog board new part... kk kk kK RS 3450 580B
Analog board exchange. s «amen po kk RR KV en 34 88 047B
Fuse T 1.6 A on analog board...................- 34 77 3312
(10 pieces)
Rear panel without accessories .................… 3450 5628
Cover for optical interface ...................... 3477 3164
Strip seal for rear panel. kK RR RRA ee 3477 3142
Drop sensor socket incl. cable and plug............ 3450 5687
Infusomat? fm 2.2gbNot released
Spare Parts List | 1()
Designation Ord. No.
DIANET recessed plug (8 pin) .................... 3450 5679
Staff call recessed plug
(SAD): sca gerne renta dicht acra ee 3450 5660
Rear panel board
with 5 and 8 pin recessed plugs
With 5V TIL In têr ACE a Leona a kulb dalal ada 3450 5636
With RS232 EE ides Kee dei eo wê 3450 563A
fm recessed plug (3 pin) ........................ 3477 3177
Potential equalization bolt .....................… 3477 0550
Recessed mains plug without fuse holder.......... 3450 5644
USE eror. gu 3450 5652
Mains transformer 200-240 V Ju kk > 3450 5709
Mains transformer 1O0-2120M 3450 5695
Pump cover with lock cusan erg ae ims etat a 3450 5717
Blind plug 7.1 mm (10 pcs.) ..................... 3477 3207
Torsion spring in lever / pump cover (5 pes.) ....... 3477 3363
Torsion spring for pump cover (5 pcs.) ............ 3477 3355
Lever (DUMP COVER) ux sas sk ae o aee forct 3477 4092
Hinge pin for pump Cover «scuro KK RR KK KK os 3477 3967
Hinge pin for pump cover lever..................- 3450 5725
Reed sensor set
Sensor incl. 8 pin socket plug ................ 3450 5814
Reed sensor incl. crimp terminals............. 3450 5431
Socket plug (AMP/100 pin) .................. 3451 3744
Front frame without flow inhibitor and pressure spring ... 3450
5822
Circular seal behind front frame ................. 3477 3126
Flow inhibitor with pressure spring ............... 3477 3258
Pressure spring for flow inhibitor (b pcs.) .......... 3477 3266
Tube adapter with magnet ................2.0-0-- 3450 5830
Magnet for tube adapter J.L kk KK KK K SJ 3450 5849
Finger pump (without motor) including pump,
pump cover, seal membrane and
DOAN CS LE EE 3450 5407
Finger pump (without motor) including pump,
pump cover, and seal membrane.............. 3450 5407
Membrane for pump unit occi uec! Gro RR RR K~ 3450 5733
Motor With PINON sê weê ky id etie bn ors 3450 5741
10- 1
Designation Ord. No.
Pressure sensor (cmpl.) .......u KK SU 3450 7345
Air inline sensor with crimp terminals ............ 3450 5750
Buzzer inek Sêdî ING EEN 3450 5776
Air insulation board ....... 0... c KK eee ee eens 3450 6187
Frame unit with seal plate hh... k> 3450 5466
Door frame incl. pressure spring and magnet without
sped. TF" —M 3450 5598
Seal for door frame / flexible cable (5 pcs.) ........ 3477 3347
MAGE UNIT ., ss a lsa wa nêna e nanna a nena dınê anê ERE 3450 5571
Hinge pin for hinge unit ........... RR RR eee 3450 5580
Membrane keyboard with support plate, seal and
DUNG DIG sosse inae eami o mE ım 3450 5547
Display board, raw material No.: 3810 6205
Display board new part (Dupont blue) ......... 3450 555A
Display board exchange (Dupont blue) ........ 3488 046A
Display board, raw material No.: 3810 6906
Display board new part (AMP black) .......... 3450 555B
Display board exchange (AMP black) .......... 3488 046B
Clamp for display board (20 pes.) ................ 3450 0448
FED MOUS: ıu n mûn ê ewan Saa ka hewe bebê wênê 3450 5563
Software Update
Update kit IFMBO00002 or IFMBO1002 ............. 3450 6306
Interface [INE cau wate oboe. ûk û seed lak ra m ws 0871 1658
(see „Computer Interface" > p. 1 - 9)
Colours
Touch-up pen RAL 9002 (white).................. 3450 6977
Touch-up pen RAL 7031 (grey) ................... 3450 6985
10- 2
Spare Parts List
Designation Ord. No.
Miscellaneous
Mounting screw PT 2.5x14 (10 pcs.) .............. 3477 3100
Mounting screw PT 2.2x8 (10 pcs.) ............... 3477 3118
Screw PT 3x8 (20 DOS.) nic aac rici de i ei m 3477 3185
Screw M 4X30 uiuo suc kk kk kK KK KK KK KK KK E Standard part
Sew M Do Rad Padre Standard part
Screw M 4x8 cesses kk kk kK KK KK KK nre CN Standard part
Screw M 6X45 Ee kk kk kk kK KK KK KK KIR ee Standard part
SSEW M E xua sualê êb nê kk a û bê a kl a alê kla Standard part
Screw M 3x16 ...... cece kk kk KK KK KK KK KK Kı Standard part
SOW E EE Standard part
O-ring 6.07x1.78 Ak k kk kk kk kk KK RR KK een 3477 1530
Distance sleeve (10 pesl,, KK A 3477 3231
Plain washer 3.2 Düpcsl,,, 3477 3193
Split washer B 3:1 aua ua nic omia KK KK KK e bee Standard part
cca P" E eat ne eae s Standard part
Washer 6.4 MM" Standard part
Serrated lock washer | 6.4....................… Standard part
Serrated lock washer | 3.2................221.… Standard part
Serrated lock washer V 4.3 JW. kk Standard part
Rubber feet (20 pc), 3477 3096
Tamper-proof cap 10mm (50 pcs.)................ 3477 3134
Label for fuse (5 pcs.) gege dea een 3477 3150
Clamp for display board (20 pcs.) ................ 3450 0448
Shrink tUDE:SIZe 48, ea su i e Rc xn RC RC Standard part
Shrink tube size EE Standard part
Not released Infusomat? fm 2.2gb
Spare Parts List
M4x30 and
Distance ——
7¬ PT 2.2x8
PT 2.5x14
INF006/HNDesign/ 21.05.1997 6 pes $— — — M4x8°®
1 in addition split washer B 3.1 6 in addition serrated lock washer | 4.3
? in addition washer 4.3 and serrated lock washer | 4.3 7 in addition serrated lock washer | 3.2
3 in addition washer 6.4 and serrated lock washer I 6.4 8 in addition washer 3.2/9
^ in addition serrated lock washer I 3.2 S=Countersunk screw
? in addition serrated lock washer V 4.3 and tamper-proof cap 10 mm
Fig.: 10-1 Exploded drawing
Infusomat? fm 2.2gbNot released 10- 3
Accessories
Designation Ord. No.
Pole Clamp
Pole clamp (universal clamp, rotating) ............ 3450 9054
Universal Clamp (Pole Clamp)
Fig.: 10-2 Universal clamp (Pole clamp)
Designation Ord. No.
Universal clamp, complete `... 3450 5857
UniversalcldliD: š >5 na cıa SA en Ea Ra ewes mis 3450 8325
Threaded TO ~e any êna e ipu na wênê e Kane wt Ebd lêê 3450 8333
Star. handle DO. xos ak ed ke oxi d aco scat se Rus 3450 8384
GENEE asm aho Send M Ext Rod pea ova rg 3450 8341
Salt ety NOOK tiet den cee hae hone NOD ES 3450 8368
Plate PEST A ys seraya darê ê aê êyê Qale bebes 3450 2610
Connection cap D12/4 (5 pcs.).................…. 3477 4149
Bellows (5PCS) ex sc ka oe leas be AWA AO eta etes 3477 3274
Pressure spring Db Des.) duse ie dvi wada inka see 3477 4165
10 - 4
Spare Parts List
Designation Ord. No.
Universal Clamp
Fig.: 10-3 Universal clamp
Designation Ord. No.
Universal clamp, complete............. not available any more
WIPE ACEO OOS La actus gode ots ns tne orn aber e ris 34 50 5903
Safety NOOK -srini roana deste b br do pes 34 50 5865
(fe leger rte 3 ud aded des eoi Seb etes 34 50 5890
Rubber COVEN (5:DCS J)» asa yan he edo erepta 34 77 3290
BellOwS:(5 OCS.) xau EXER te EORR LG tai 34 77 3274
Connection eap (5 0S) e adt edle tea et ca 34 77 3304
Pressure spring for pole fixation (5 pcs.) ........... 34 77 3282
Not released Infusomat? fm 2.29b
Appendix
Revision Service Documentation
Current Information
Infusomat® fm 2.2 gb
Å
Version 2.0
This manual has been completely revised. The most important
changes are listed below:
- Changed manual structure
- New air value
- New TSC list
- New paragraph pressure sensor (exchange / calibration)
- New test equipment for pressure sensor
- New spare parts
- Total list of spare parts
Version 2.1
- Changed spare parts numbers
Version 2.2
This version was approved by B.Braun on 26.09.2006.
The most important changes of this version are listed below:
- Changed pressure sensor values
- Changes in texts and layout
1. Noise Reduction
From unit number 31067 the running noise of the motor was re-
duced by optimizing the motor drive. This modification is standard
for analog boards from index D on.
Retrofitting for old boards:
Designation Ord. No.
Retrofit kit for noise reduction...................- 3450 0952
Note
See assembly instructions for retrofitting.
Appendix
2. EMC: Increase of Interference (e.g. against mobile phones)
Exchange drop sensor against shielded version.
Identification of a shielded drop sensor:
The sensor is either marked with a casting stamp or an index Å.
Check: Ground contact of the drop sensor socket, if necessary ret-
rofit (see „Drop Sensor Socket" r> p. 4 - 10).
If the drop sensor is not shielded:
Retrofit interference clips
Designation Ord. No.
NEE Kili ıs a iur Re der aê lê S kla Aya wê Anê dd hı de xwê a 3450 6969
Note
See assembly instructions for retrofitting.
3. Modification of the Interface from 5V TTL to RS232
- Connect pin 3B of connector P5 on the soldering side to +5V
Ausschnitt i i
Mikroprozessorplatine (IR receiver V4, pin 3).
= IEEE - Document the modification of the board by the following in-
Wl Lötseite des
V6 | 8]
vs [8 ótbrücke zwischen MP old without index r> new index D,
va J FEYDE EIUS: MP old index A => new index E,
vE sæ es END MP old index B = new index F.
Mark the RS232 interface on the unit rear panel with an
RS232 sticker.
Infusomat® fm 2.2 gb