Braun Infusomat NFS Service manual

0-10

Infusomat® fmS

Service Manual

0 -

Version 2.3 English

0

This Service Manual is valid for Voltage 230 V: Ord. No.

Infusomat® fmS, German. . . . . . . . . . . . . . . . . . . . . . . . . 871 5424

Infusomat® fmS, French. . . . . . . . . . . . . . . . . . . . . . . . . . 871 5521

Infusomat® fmS, Dutch . . . . . . . . . . . . . . . . . . . . . . . . . . 871 5530

Infusomat® fmS, Italian . . . . . . . . . . . . . . . . . . . . . . . . . . 871 5564

Infusomat® fmS, Danish . . . . . . . . . . . . . . . . . . . . . . . . . 871 5432

Infusomat® fmS, Norwegian . . . . . . . . . . . . . . . . . . . . . . 871 5491

Infusomat® fmS, Swedish . . . . . . . . . . . . . . . . . . . . . . . . 871 5505

Infusomat® fmS, Finnish . . . . . . . . . . . . . . . . . . . . . . . . . 871 5513

Infusomat® fmS, Czech . . . . . . . . . . . . . . . . . . . . . . . . . . 871 5580

Infusomat® fmS, Polish . . . . . . . . . . . . . . . . . . . . . . . . . . 871 5599

Voltages 200 V / 230 V / 240 V, switchable:

Infusomat® fmS, English . . . . . . . . . . . . . . . . . . . . . . . . . 871 5440

Infusomat® fmS, English . . . . . . . . . . . . . . . . . . . . . . . . . 871 5548

Infusomat® fmS, Spanish. . . . . . . . . . . . . . . . . . . . . . . . . 871 5459

Infusomat® fmS, Portuguese . . . . . . . . . . . . . . . . . . . . . . 871 5467

Infusomat® fmS, Turkish . . . . . . . . . . . . . . . . . . . . . . . . . 871 5572

Voltages 100 V / 110 V / 120 V, switchable:

Infusomat® fmS, English . . . . . . . . . . . . . . . . . . . . . . . . . 871 5416

Infusomat® fmS, Dutch . . . . . . . . . . . . . . . . . . . . . . . . . . 871 5475

Infusomat® fmS, Spanish. . . . . . . . . . . . . . . . . . . . . . . . . 871 5483

Infusomat® fmS, Portuguese . . . . . . . . . . . . . . . . . . . . . . 871 5394

This Service Manual is available under
the following part number:

Languages of this Manual Designation Part No.

The complete Service Manual contains
the following pages:

Designation Part No.

Service Manual Infusomat® fmS, English . . . . . . . . . . 8713 9124

Service Manual Infusomat® fmS, German . . . . . . . . . . 8713 9123

Page 0-1 to page 0-10
Page 1-1 to page 1-12
Page 2-1 to page 2-8
Page 3-1 to page 3-10
Page 4-1 to page 4-20
Page 5-1 to page 5-2
Page 6-1 to page 6-2
Page 7-1 to page 7-4
Page 8-1 to page 8-8
Page 9-1 to page 9-2
Page 10-1 to page 10-4
Page 11-1 to page 11-2
Page A-1 to page A-2

0 - 2 Infusomat® fmS 2.3 gb

0

0 - Table of Contents

Important Preliminary Remarks Service Work Page 0 - 5

Technical Safety Checks Page 0 - 5
Current Versions Page 0 - 5
Revision Service Page 0 - 5
Quality Management Page 0 - 6
Checks and Repair Page 0 - 6
Notes on ESD Page 0 - 6
Spare Parts and Test Equipment Page 0 - 7
Setting Off Page 0 - 7
List of Abbreviations Page 0 - 8

Contact Persons Technical Training Page 0 - 9

Entry for Technical Training Page 0 - 9
Ordering of Spare Parts and Test Equipment Page 0 - 9
Service Hotline Page 0 - 9
Return of Spare Parts and Test Equipment Page 0 - 9
Safety Officer

(§ 30 MPG) Page 0 - 9

Translation Page 0 - 9

System Overview Physical Construction Page 1 - 1

Operation Flow Chart Page 1 - 3
Function Page 1 - 4
Voltage Supply Page 1 - 5
Signal Table Page 1 - 6
Mains Operation Page 1 - 7
Battery Operation Page 1 - 8
Alarm Circuit Page 1 - 8
Pump Unit Page 1 - 8
Computer Interface Page 1 - 9
Braun fluid manager system (fm system) Page 1 - 10
Internal Assignment Page 1 - 10
Accessories Page 1 - 11

Software Software Update Page 2 - 1

Approved Software Versions Page 2 - 2
Error Messages and Alarms Page 2 - 4
Software Default Values Page 2 - 6

Service Program Structure of the Service Program Page 3 - 1

Additional Functions with

Plugged Service Connector Page 3 - 2
Start / Quit the Service Program Page 3 - 3
Unit Data Page 3 - 3
History Data Page 3 - 4
Test Page 3 - 5
Unit Modifications Page 3 - 6
Calibration Page 3 - 9

Unit Elements Mains Fuses Page 4 - 1

Battery Page 4 - 1
Door Lock Page 4 - 2
Pump Cover Page 4 - 3
Housing and Handle Page 4 - 4

Infusomat® fmS 2.3 gb 0 - 3

0

Table of Contents

Controller Board Page 4 - 5
Rear Panel Page 4 - 6
Front Frame Page 4 - 11
Pump Unit Page 4 - 12
Pressure Sensor Page 4 - 14
Air Inline Sensor Page 4 - 17
Operating Unit Page 4 - 18
Barcode Label Page 4 - 19
Frame with Seal Page 4 - 19

Checks after Repair Page 5 - 1

Maintenance Page 6 - 1

Technical Safety Check TSC Page 7 - 1

Procedural Instructions on the TSC Visual Inspection Page 8 - 1

Electrical Safety

according to IEC / EN 60601-1
or VDE 0750 and VDE 0751 Page 8 - 2

Functional Inspection Page 8 - 3

Test Equipment and Special Tools Page 9 - 1

Spare Parts List Unit Elements Page 10 - 1

Colours Page 10 - 2
Miscellaneous Page 10 - 2
Software Update Page 10 - 2

Index Page 11 - 1

Revision Documentation Revision Service-Documentation Page A - 1

Current Information Page A - 1

0 - 4 Infusomat® fmS 2.3 gb

0

0 - Important Preliminary Remarks

Service Work 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).

Technical Safety Checks 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 (§ 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.

Current Versions This manual version corresponds to the state when the manual

was written. B
cations. The state of the revision is indicated by the index number
in the footer of every page.

Revision Service 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).

Braun reserves the right to make technical modifi-

Responsibility of the Manufacturer 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,

Infusomat® fmS 2.3 gb 0 - 5

-

0

Fig.: 0 - 1

Important Preliminary Remarks

- 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 inter­vals,

- 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,

- the technician has participated in a technical training course
for the specific B.

Quality Management 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.

Braun unit.

Checks and Repair 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.

Notes on ESD 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 recommen­dations with the necessary static protective measures, if ESD
components or boards are handled.

Each workstation must be equipped with a conductive table sur­face. 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.

-

0 - 6 Infusomat® fmS 2.3 gb

0

Note

CAUTION

WARNING

Important Preliminary Remarks

Spare Parts and Test Equipment 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.

Setting Off Additional notes and warnings are set off as follows:

Is used for additional or special notes concerning information and
working steps.

Braun. Further information is available upon request.

-

Is used for working steps which may result in damage to the unit,
system or to a connected device.

IS USED FOR WORKING STEPS WHICH MAY RESULT IN PERSONAL
INJURY.

References to chapters are shown as follows

(see “Setting Off“ ➨ pg. 0 - 8)

References to figures and tables are shown as follows

Fig.: 2 - 3 or 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

.

Infusomat® fmS 2.3 gb 0 - 7

0

Important Preliminary Remarks

List of Abbreviations Abbreviations 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® fmS 2.3 gb

0

pg:0 - 10

0 - Contact Persons

Technical Training Via local representative.

Entry for Technical Training Application for a technical training course must be made via the

responsible representative.

Ordering of Spare Parts and Test Equipment Please contact your local B. Braun subsidary.

International Technicians (Intercompany)

Nadja Machal

Fax: +49 5661 / 75 -47 89
e-mail: [e-mail]

Service Hotline Karl Tippel, Tanja Kördel

Phone: +49 5661 / 71 - 35 25
Fax: +49 5661 / 71 - 35 26
e-mail: [e-mail]
e-mail: [e-mail]

Return of Spare Parts and Test Equipment B. Braun Melsungen AG

Schwarzenberger Weg 73-79
Wareneingang Werk C
34 212 Melsungen
Germany

Safety Officer (§ 30 MPG)

Translation Brückner GmbH, Germany

Dr. Ludwig Schütz

e-mail: [e-mail]

Infusomat® fmS 2.3 gb 0 - 9

Contact Persons

0

For your notes:

0 - 10 Infusomat® fmS 2.3 gb

1

Fig.: 1 - 1 Unit design Infusomat® fmS

Handle

Door lock

Control LEDs

Keyboard

LCD-display

Softkeys

Guide for short pole clamp

Drop sensor socket

Flow inhibitor

Air inline sensor

Drop sensor

Mains connection

Potential equalization

fm Recessed plug

Optical

MFC-socket

interface

Peristaltic pump

Barcode label

1 - 12

1 - System Overview

Physical Construction The Infusomat® fmS is a compact volumetric peristaltic infusion

pump.

Standard delivery rate range 0.1 to 999.9 ml/h

The unit is operated via a membrane keyboard. It is equipped with
an LCD-display (liquid crystal display) for the display of the deliv
ery rate and the operating support of the user. Two control LEDs
display alarms, and the running of the infusion pump.

-

Infusomat® fmS 2.3 gb 1 - 1

Barcode

A barcode label is attached to the left front side of new Infuso­mat® fmS unit versions which can be retrofitted on previous de­vices. This barcode label is used to read the serial and DIANET type
number via a scanner when the Infusomat® fmS is operated in an
fm-system.

System Overview

1

WARNING

Note

Infusion Lines

The Infusomat® fmS can be operated with the Original Infuso­mat® Line (OIL) and the Infusomat® Space Line. The lines are dis­tinguished by the different silicone pump segments. They have to
be inserted in a different way; in addition the TSC differs.

OPERATING THE UNIT ALTERNATELY WITH THE ORIGINAL INFU­SOMAT® LINE AND THE INFUSOMAT® SPACE LINE IS NOT RECOM­MENDED.

Please observe the “Instruction for Technical Service - Adjustment
to Space Line“ when using the Infusomat® Space Line for the first
time.

1 - 2 Infusomat® fmS 2.3 gb

1

Operation Flow Chart

Fig.: 1 - 2

Switch On

Standard operation

Service connector

plugged ...

1

Special functions ...

3

Set delivery rate

Volume preselection

Time preselection

Rate calculation

Start infusion

Stop infusion

Recall info

Change delivery rate …

Recall Bolus

1

See Service Program diagram

2

Only when preselected time or preselected volume has expired

3

Please pay attention to activation in Service Program

4

Only available with IFMC

5

From software IFMe, IFME on

6

From software IFME on

KOR Mode

2

- Dose calculation

5

- Bolus function

- Standby function

- Drug change

-CC Mode

4

- Switch-off pres­sure

- Drop control

- Piggyback

5

- Battery capacity

- Data lock

- Alarm tone

6

- Contrast setting

-Clock

5

System Overview

Infusomat® fmS 2.3 gb 1 - 3

See instructions for use for detailed information.

1

Fig.: 1 - 3 Block diagram

System Overview

Function 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 safety­relevant 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 - 6).

-

-

1 - 4 Infusomat® fmS 2.3 gb

1

System Overview

Voltage Supply The voltage supply is generated either directly from mains, via the

FM connector (14 V connection to the fluid manager system), or
via the MFC-connector (11 to 16 V) and as an internal supply via
the internal 7.2 V NiCD battery. The mains module is available in
three versions: 230 V, 220 / 230 / 240 V and 100 / 110 / 120 V.
The rated voltage has a tolerance of + 10% to – 15 %.

A voltage of 11 V to 18 V is available after transformation and
rectification. This voltage is fed to the battery charge circuit and
the unit supply. This is also valid for an external 12 V supply from
the MFC- or FM-connector. The FET V10 switches between the ex
ternal and the internal voltage supply. The transistor V10b works
as an ON/OFF switch for the operating voltages UPS, UMOT and
+5V. The +5V supplies the complete electronics including the
double channel 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 the UMOT, the stepper motor
drive.

-

The transistor V47 switches the operating voltage UMOT. In case
of an alarm the motor is switched off by V47. Additionally the
switching function of the transistor is checked during the switch­on test.

The circuit has two separate assembly groups with separate sup­ply voltages UBA and UBB. The ON/OFF circuit has a retriggerable
delay switch-off. A follow-up charging circuit drives the transis
tor V10b.

The alarm logic (operating voltage UBB) is an RS latch. This is set
when the unit is running 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 simultaneously. A function
test of the voltage monitoring, motor circuit and alarm activation
is performed. The voltage supply is maintained by cyclic self-hold
ing pulses fed to the logic. The alarm latch is also activated.

-

-

Infusomat® fmS 2.3 gb 1 - 5

System Overview

1

Fig.: 1 - 4

Signal Table

Signal Meaning Signal Meaning

+5V Voltage supply electronic PKS2 Pump Head Sensor 2

5V-HT Overvoltage test PKSS Pump Head Sensor Control

5V-LT Undervoltage Test PRS Staff Call Relay Control

AK-I Battery Charge and Discharge Current PRS-F Staff Call Relay Function Channel

AK-LAD Battery Capacity ON/OFF PKSS Pump Head Sensor Control

AK-Test Battery Test PRS.RUF Staff Call Relay Control

ALA-UB Operating Voltage Alarm RDE Rate Display Enable

CS Chip Select RES Power on Reset

DI Data Input RES-F Reset Function Channel

DO Data Output RES-K Reset Control Channel

E/A-INT ON/OFF by Microprocessor RTS Return to Send (DIANET)

E/A-ST ON/OFF Status Rx Receive Data

E/A-TAS ON/OFF Key SCK Serial Data Clock

Table 1 - 1 Signal table (Part 1 of 2)

1 - 6 Infusomat® fmS 2.3 gb

1

System Overview

Signal Meaning Signal Meaning

EDB Electronic Occlusion Pressure TD-A0 Text Display Address 0

FMC-F FM Connection Function Channel TD-A1 Text Display Address 1

FMC-K FM Connection Control Channel TD-A2 Text Display Address 2

UEXT-N External 12V Supply (-) TD-A3 Text Display Address 3

UEXT-P External 12V Supply (+) TD-E Text Display Enable

UFM-P External 12V Supply (FM) TD-R/W Text Display Read/Write

LFCL Air Sensor Clock TD4 Text Display Data 4

LFDA Air Sensor Data TD5 Text Display Data 5

LFS Air Sensor Signal TD6 Text Display Data 6

LFSEL Air Sensor Selection TD7 Text Display Data 7

LFT Air Sensor Reset TSA Drop Sensor Output

MISO Serial Data Output Interface TSCL Drop Sensor Clock

MOSI Serial Data Input Interface TSE Drop Sensor Receiver

MOTEIN Motor ON TSR Drop Sensor Regulation

MS Motor Control TSS Drop Sensor Control

P-ENA Port Enable Tx Transmit Data

PH0 Phase 0 UBA, UBB Supply Voltage for Alarm, On/Off Logic, RTC

PH1 Phase 1 UPS Switched Operating Voltage UB

PH2 Phase 2 UPS-M UPS Measurement Line

PH3 Phase 3 UMOT Supply Voltage of Motor Drive

PKS Pump Cover Sensor UMOT-M UMOT Measurement Line

PKS1 Pump Head Sensor 1 URTC Supply Voltage Clock Module

Table 1 - 1 Signal table (Part 2 of 2)

Mains Operation 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 current
battery capacity and the battery operting hours are displayed in
the LCD. 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 20 seconds the
unit is switched off, because the pulses are missing. If the Infuso
mat® fmS is switched off in mains operation with the ON/OFF key,
the internal mains voltage is still present.

-

-

Infusomat® fmS 2.3 gb 1 - 7

1

System Overview

In mains operation battery function is checked during the switch­on test. Therefor the charge and discharge current are measured
and the charging of the battery is interrupted for the duration of
measurement.

Battery Operation The battery function is monitored by the following data: charge

current, discharge current and time, and self-discharge time. In
battery operation the battery function is checked during switch­on test. The theoretical load condition is read from the clock mod
ule 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.

-

Alarm Circuit The alarm generation consists of:

- Standstill of pump due to switch-off of MS (motor circuit)
and UMOT (motor operating voltage)

- Audible alarm due to the drive via ALA-AK (control channel)
or via ALA-UB. The alarm volume is about 65dBA.

- Optical alarm. Is displayed in the LCD- and a separate LED­display. Additionally the set rate flashes with AAA.A.

- Staff call via the MFC staff call cable.

The user must check the optical and audible alarm during the
switch-on test. An alarm must be activated to test the staff call
alarm of the Infusomat® fmS, e.g. open pump cover during oper
ation.

Pump Unit The pump head is driven by a stepper motor. Each full step of the

motor is realized by 5 microsteps. The motor is driven by an FET
output stage. The function processor controls the motor with 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 the 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 pulse-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.

-

-

1 - 8 Infusomat® fmS 2.3 gb

1

System Overview

Mechanical Occlusion Pressure:

The Infusomat® fmS 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 (oc­clusion) 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 cabinet frame. The hinges and the locking bow
for the pump cover are led through the front panel. The pump cov
er is automatically 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 me
chanically limited 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.

-

-

Electronic Occlusion Pressure:

The electronic occlusion sensor is mounted on the output side of
the pump. A 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 occlusion pressure 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.

Computer Interface The Infusomat® fmS is equipped with a computer interface. It can

be connected to the optical interface or via the MFC service con
nector. To activate the computer operation please ask for a de­tailed description from B. Braun.

-

-

Up to software version IFMC: DIANET
From software version IFMe, IFME on: Dianet

Infusomat® fmS 2.3 gb 1 - 9

Star

1

Fig.: 1 - 5

System Overview

Braun fluid manager system (fm system) The Infusomat® fmS can be operated as a stand-alone unit or in-

tegrated in an intensive care unit, e.g. the B. Braun fluid manager
system (fm system). It is integrated by simply snapping the unit
into the system.

Mains supply and data communication are automatically con­nected. Thereby data acquisition and transmission to higher com­puter system levels are possible.

Internal Assignment

1 - 10 Infusomat® fmS 2.3 gb

1

Accessories General

Designation Ord. No.

Mounting clip for drop chamber ”TK 2000” . . . . . . . . 3477 3223

Mounting clip for drop chamber ”Intrafix air” . . . . . . 3477 3215

Drop sensor, complete . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 578A

Short pole clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 5873

Drop chamber holder . . . . . . . . . . . . . . . . . . . . . . . . . . . 3477 3088

Mains lead (200-240V~) . . . . . . . . . . . . . . . . . . . . . . . . 3450 2718

Mains lead (100-120V~) . . . . . . . . . . . . . . . . . . . . . . . . 3450 5423

Mains lead USA / CAN . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 5393

Universal clamp, complete . . . . . . . . . . . . . . . . . . . . . . 3450 5857

Pole clamp (universal clamp, rotating) . . . . . . . . . . . . 3450 9054

System Overview

Infusomat® fmS 2.3 gb 1 - 11

System Overview

1

For your notes:

1 - 12 Infusomat® fmS 2.3 gb

2

Note

Note

Note

Fig.: 2 - 1 Coding

Position 123456789

Digit I FME03007

Revision level

Hardware identification

Software group

Infusomat® fmS

2 - 8

2 - Software

Software Update Designation Ord. No.

Update kit IFMC02003 . . . . . . . . . . . . . . . . . . . . . . . . . 3450 645A

Update kit IFMe02004 / IFME03004 . . . . . . . . . . . . . . 3450 645C

Update kit IFMe02005 / IFME03005 . . . . . . . . . . . . . . 3450 645D

Update kit IFMe02006 / IFME03006 . . . . . . . . . . . . . . 3450 645E

Update kit IFMe02007 / IFME03007 . . . . . . . . . . . . . . 3450 645F

MFC interface line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0871 1661

The higher digit always replaces the lower digit for the revision
level, e.g. IFME02007 replaces IFME02006.

Units with an old software version (e.g. IFMC02001) can be up­dated to the new software version IFME03007.

When the software group changes the unit functions are
changed, too. Therefore unit users must be informed (e.g. instruct
the user and exchange the instructions for use – software coding
(e.g. IFME) is to be found on the cover page of the instructions for
use.)

Do not use an update program on Windows NT systems.

Mark the unit after having updated the software! The new soft­ware version must be clearly recognizable.

Only update from old to new software versions, never in reverse
order (e.g. never update from IFMC02003 to IFMC02001!).

All units used in one ward should have the same software status
and basic setup to avoid operator mistakes.

Software updates must be reported to B. Braun for registration.
Observe the notes of the update program and the supplements!

Infusomat® fmS 2.3 gb 2 - 1

2

Software

Approved Software Versions IFMC02001

- Basic software
(Must not be used any more. Please contact the Technical
Service of B. Braun).

IFMC02002

- Error elimination
at Bolus special function
at staff call on the fm system

- Optimized air sensor evaluation

IFMC02003

-EMC optimized

- New error code FF16, defective membrane keyboard

IFMe02002

- Preselected volume and time counted down to 0

- Interface changed to DIANET
(not compatible with Dianet)

- New special function dose calculation

- New special function Piggyback

- New special function clock

- Storage of alarms in case of malfunctions, which can be re­called in the Service Program, function 230

IFME03002

Only controller board with loudspeaker (see „Controller Board“

➪ p. 4 - 5).

Like IFMe02002 and in addition:

- Alarm volume can be set

- History function

IFMe02003

- Dianet Star corrected

Star

IFME03003

- Additionally History corrected

- Log of volume delivered

- New event: normal mode / piggy mode

IFMe02004 / IFME03004

- Optimized dose calculation

- New language “Hungarian” in language group E

2 - 2 Infusomat® fmS 2.3 gb

2

Software

IFMe02005 / IFME03005

- Cyclical battery test

- Retaining or deleting last dose calculation when unit is
switched off, can be set in the Service Program

IFMe02006 / IFME03006

- Optimized switch-off cycle of Service Program

IFMe02007 / IFME03007

- Reset the battery capacity from 0 mAh to 1 mAH in the event
of a negative battery test result.

- Reset the battery voltage acceptance thresholds from 7.55 V
to 7.35 V.

Infusomat® fmS 2.3 gb 2 - 3

Software

2

Fig.: 2 - 2

7 segment display

Text box

Error Messages and Alarms

Alarms of the function processor 80c535 are displayed in the text
box of the LCD-display. Alarms of the control processor 68HC11
are displayed in the 7 segment display. The alarms help to trou
bleshoot unit malfunctions. As not all malfunctions can be con­sidered, unit malfunctions with different messages, which are not
listed, can be displayed, or there may be no message.

Detected unit alarms are displayed in the text box as ”Unit
Alarms” in the selected language. Additionally the error number is
displayed in the text box.

-

Function Processor 80c535

Text Box Description

100 defective RAM memory

101 UMOT cannot be switched on

102 UMOT still switched on despite overvoltage

103 UMOT still switched on despite MOTEIN=0

104 UMOT still switched on despite undervoltage

105 ON/OFF key pressed longer than 14 sec

106 defective air sensor (calibration value?)

107 defective program memory

108 defective program flow

109 different number of pump head cycles

110 different keyboard gaps between 80c838 and 68hc11

111 different program versions between 80c535 and 68hc11

112 defective program flow

113 testbit!=0 out of switch-on test

116 defective program memory - text

117 defective program memory - text does not match with program

118 reset during active operation

119 defective ROM

Table 2 - 1

2 - 4 Infusomat® fmS 2.3 gb

2

7 Segment Display Description

FF01 dummy for test

FF02 battery not present / missing battery current

FF03 defective RAM memory

FF04 defective program memory

FF05 defective program memory

FF06 calibration data error from EEPROM

FF07 pump head cycle not plausible

Software

Control Microprocessor 68hc11

FFxx is displayed in the 7 segment display with flashing dots. FFxx
is the error code.

FF08 failure / inaccuracy of system clock

FF09 failure 100msec system clock

FF10 reset during active operation

FF12 no dynamic pressure sensor signal (EDB)

FF16 defective membrane keyboard (from IFMC02003 on)

Table 2 - 2

Infusomat® fmS 2.3 gb 2 - 5

2

Software

Software Default Values Unit No.: _______________________

Menu Item Default Customer Setting

Standard function User language depending on Art. No. _______________________

Alarm type single stage _______________________

Staff call static without OFF Alarm, without

switch-on pulse

Ward identification ”Ward Identification” _______________________

Drug 0 blank _______________________

Drug 1 ... 9 drug 1 ... 9 _______________________

Operating alarms 0 _______________________

Minimum delivery rate 0.1 ml/h _______________________

Maximum delivery rate 999.9 ml/h _______________________

Maximum air rate 1.5 ml/h _______________________

Maximum air bubble 0.30 ml _______________________

Special functions Dose calculation deactivated _______________________

Bolus deactivated _______________________

Standby activated _______________________

Drug selection deactivated _______________________

CC Mode 2) deactivated _______________________

Switch-off pressure activated _______________________

Drop control deactivated _______________________

Piggyback1) deactivated _______________________

Battery capacity deactivated _______________________

Data lock deactivated _______________________

Alarm tone 1) deactivated _______________________

Contrast deactivated _______________________

Clock 1) deactivated _______________________

SM menu Interval Bolus dose Off _______________________

Online rate setting On _______________________

Double rate entry Off _______________________

User data Switch-off pressure high _______________________

Contrast optimum contrast _______________________

CC Address2) 1 _______________________

Drug 0 _______________________

Data lock Off _______________________

Standby time 24h 00min _______________________

Drop control On _______________________

_______________________

1)

From software IFMe, IFME on

2)

No longer available in software IFMe, IFME

2 - 6 Infusomat® fmS 2.3 gb

2

Software

Menu Item Default Customer Setting

Bolus key On _______________________

Bolus rate 999.9 ml/h _______________________

Calibration data Air sensor calibration value 182 mV must not be changed

Scale factor 54 _______________________

Unit specific data DIANET type no. depending on unit _______________________

Unit No. depending on unit _______________________

Operating hours depending on unit _______________________

Battery hours depending on unit _______________________

Number of pump head cycles depending on unit _______________________

Infusomat® fmS 2.3 gb 2 - 7

Software

2

For your notes:

2 - 8 Infusomat® fmS 2.3 gb

3

Fig.: 3 - 1

Service connector

plugged

Switch On

Special function

(see operating

flow diagram)

Standard operation

(see operating
flow diagram)

Short display:

software version,

user language

Service Program

activated

Group:

Unit data

Group:

History data

Group:

Test

Group:

Unit modification

Group:

Calibration

Ward identification

120.0

Operating hours

200.0

Air inline sensor

300.0

Service language

400.0

Scale factor

510.0

Software version

100.0

Drug

110.0

Serial number

140.0

DIANET type no.

150.0

Battery op. hours

210.0

Pump head

cycles

220.0

Alarms

230.0

Pressure sensor

310.0

User language

410.0

Alarm tone

420.0

Staff call

430.0

Special function

440.0

Menu

450.0

Delivery rate

460.0

Air alarm

470.0

Air inline sensor

520.0

Pressure stage

540.0

Pump data

550.0

Delete dose values

490

History

2)

560.0

1

From software IFMe, IFME on

2

From software IFME on

Dianet mode

Display

1)

480

3 - 10

Structure of the Service Program

3 - Service Program

Infusomat® fmS 2.3 gb 3 - 1

Service Program

3

Additional Functions with Plugged Service Connector

Software Version and User Language

1. Plug service connector on MFC 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 and user language are displayed in the
LCD-display.

4. The unit is switched on when the ON/OFF button is released.

5. ** appears in the LCD-display if the service connector is
plugged.

Two LEDs are integrated in the service connector:

- green = Power supply active

-red = Alarm

The following conditions are activated:

- The operating alarms are muted.

- All special functions are accessible (including the disabled).

- The special functions are slightly modified. (Example: SM
battery capacity has keys for 0 min/32 min presetting).

- The battery capacity display switches between the nominal
and the actual capacity. If the maximum battery capacity is
not reached ”?” will be displayed before the new nominal ca
pacity.

-

Contrast Setting

1. Select ”Contrast Setting” with the SM key. The softkey sym­bols will flash.

2. Set display contrast with the (+) or (-) key.

3. Return to main menu with END.

Disabling the Pressure Sensor (Occlusion Pressure Mechanical)

The electronic pressure monitoring can be deactivated to check
the mechanical occlusion pressure.

1. Select ”Occlusion Pressure” with the SM key.

2. Select ”Mechanical”.

3. Return to main menu with END.

A too low pump speed is indicated in the display by ”Pressure
Alarm” with underlined stars.

3 - 2 Infusomat® fmS 2.3 gb

3

Note

Fig.: 3 - 2

Fig.: 3 - 3

Start / Quit the Service Program Activate the Service Program

1. Plug service connector on MFC socket at the rear of the unit.

- ** appears in the display.

2. 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.

FUNCTION

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 the sub-functions
with NEXT

Service Program

-

Quit the Service Program

1. Press END in the main menu. - A data storage query is acti­vated: ”Save changes? Yes / No”.
Y / N terminates the Service Program.
Press END to jump to the last function.

2. Switch off unit and remove service connector.

Disconnect the unit from mains for at least 30 seconds after ter­mination of the Service Program (memory is deleted). Then the
unit can be switched on again.

Unit Data Software Version Function 100.0

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.

Infusomat® fmS 2.3 gb 3 - 3

Service Program

3

Fig.: 3 - 4

Drug Name Function 110.0

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 Identification Function 120.0

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 modifica­tions:
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.

Serial Number Function 140.0

The displayed serial number must correspond with the number on
the unit type plate, as this number is used in interface mode.

1. YES activates the entry mode. Enter via the numeric key­board.

2. YES stores the changed or new number.

3. Return to initial function with END.

DIANET Type Number Function 150.0

The displayed serial number must correspond with the number on
the unit type plate, as this number is used in the interface mode.

1. YES activates the entry mode. Enter via the numeric key­board.

2. YES stores the changed or new number.

3. Return to initial function with END.

History Data Operating Hour Counter Function 200.0

1. OK activates the display.

2. Return to initial function with END.

Battery Operating Hours Function 210.0

1. OK activates the display.

3 - 4 Infusomat® fmS 2.3 gb

3

Fig.: 3 - 5

0 Battery empty (battery alarm)

1 Pump cover open

2 Drop alarm

3 Air alarm

4 Occlusion alarm

5 Expired standby time

6 CC alarm (interface)

7 KOR end alarm

8 to 14 free

15 Operating alarm

Bit 1514131211109876543210

Code 1000000000000010

Example for alarm ”Pump cover open”

Service Program

2. Return to initial function with END.

Pump Head Cycles Function 220.0

Display of the pump head cycles (delivered volume).

1. OK activates the display.

2. Return to initial function with END.

Operating Alarms Function 230.0

The last 20 operating alarms can be recalled.

They are displayed as 16 bit binary codes and each bit position can
be set from 0 to 1.

1. OK activates the alarm display.

2. Display operating alarms -01 to -20 with the (+) and (-) key.

3. Delete operating alarms with CLR.

Test Air Inline Sensor Function 300.0

4. Return to initial function with END.

Unit alarms will also be displayed from software version IFMe,
IFME on

After exchange check the function of the air inline sensor.

See TSI-List for permissible check values (see „Technical Safety

Check TSC“ ➪ p. 7 - 1).

1. Press OK. The received signal amplitude is displayed as a
measured value.
(The test value with NEXT is not important).

2. Insert an infusion line filled with air and check the maximum
permissible air value.

3. Insert an infusion line filled with fluid and check the mini­mum permissible water value.

4. Return to initial function with END.

Infusomat® fmS 2.3 gb 3 - 5

Service Program

3

Note

Pressure Sensor Function 310.0

Test Equipment

Calibration gauge 4 mm

(see „Test Equipment and Special Tools“ ➪ p. 9 - 1)

1. Push in the bottom slide of the finger pump.

2. Activate function with OK button.

3. Open unit door.

4. Note value measured by the pressure sensor (actual value).

5. Insert the 4 mm calibration gauge and close unit door.

6. The measured value read on the pressure sensor must be 5 to
15 digits above the value noted.

7. Quit 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 - 14).

Unit Modifications Service Language Function 400.0

English or German can be selected.

1. OK activates the function.

2. Select language with NEXT.

3. Acknowledge with YES.

4. Return to initial function with END.

User Language Function 410.0

Four user languages per language group are available (depending
on software).

1. OK activates 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 420.0

Different alarm modes can be selected:

- Single stage

- A ”10 minutes off” alarm can be selected.
In this mode the audible alarm is activated with a delay of 10
minutes.

3 - 6 Infusomat® fmS 2.3 gb

3

Fig.: 3 - 6

Service Program

The activation of the "10 minutes off” alarm is only permissible, if:

- the staff call is connected and

- the Infusomat® fmS has an attention label (label drawing no.
M007100000F04).

1. OK activates the function.

2. Select alarm tone with NEXT.

3. Acknowledge with YES.

4. Return to initial function with END.

Staff Call Function 430.0

Different staff call modes can be selected:

- Dynamic with OFF Alarm

- Dynamic without OFF Alarm

- Static without OFF Alarm

For further details see staff call line in the instructions for use.

An additional switch-on pulse (YES/NO) can be activated for each
mode to test the staff call unit.

1. OK activates the function.

2. Select staff call type with NEXT.

3. Acknowledge with YES.

4. Return to initial function with END.

Special Functions Function 440.0

Special functions can be activated in the Service Program, which
are then available on the user interface. Deactivated special func
tions will not be displayed. The SM softkey will not be displayed
in standard operation, if all special functions are deactivated. ­Special functions to be selected, see

1. OK activates the function.

2. Select special functions with NEXT.

3. Activate / deactivate the respective function with YES/NO.

4. Return to main menu with END.

Fig.: 1 - 2.

-

Infusomat® fmS 2.3 gb 3 - 7

Service Program

3

Menu Function 450.0

The availability of menus on the user interface can be set.

- Double rate entry

- Online rate entry

- Interval Bolus

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 Function 460.0

The maximum and minimum delivery rates can be set. Range of
adjustment of the delivery rate: 0.1 to 999.9 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 470.0

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.

2. Select air rate (ml/h) or air bubble (ml) with NEXT.

3. Acknowledge with YES.

4. Enter value with a numeric key.

5. Acknowledge with OK.

6. Return to initial function with END.

3 - 8 Infusomat® fmS 2.3 gb

3

Calibration

Note

Service Program

Dianet Mode Display Function 480.0

When operated with DianetStar the respective DianetStar-mode
(CA, CC, CD) with address 01, e.g. mode CA and address 01 is dis
played by: „###CA01###“.

The duration of the display after the last data transmission can be
set between 0 and 255 seconds.

Deleting Dose Data Function 490.0

When this function is activated operation can be continued with
the dose data of the previous therapy.

-

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.

Scale Factor Function 510.0

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.

A test infusion line (OIL test infusion line with an Infusomat® fmS
adjusted for the Original Infusomat® line, and a Space calibration
line with an Infusomat® fmS set for the Infusomat® Space Line is
to be used for determining the correction value

ment and Special Tools“ ➪ p. 9 - 1).

1. OK activates the function.

2. The value can be changed with the entry keyboard (see „De-

livery Accuracy“ ➪ p. 8 - 6).

3. Acknowledge with YES.

4. Return to initial function with END.

(see „Test Equip-

-

-

5. Quit the Service Program and save changes with YES.

6. Switch on unit and check delivery rate (see „Delivery Accu-

racy“ ➪ p. 8 - 6).

If necessary repeat the delivery rate measurement.

Infusomat® fmS 2.3 gb 3 - 9

Service Program

3

Note

Note

Air Inline Sensor Function 520.0

Alignment or check of the air inline sensor value (alarm threshold)

(see „Air Inline Sensor“ ➪ p. 4 - 17).

1. OK activates the function.

2. Press OK again to activate the air inline sensor value.

3. The value can be changed with the entry keyboard.

4. Acknowledge with YES.

5. AIR SENSOR IS SET acknowledges the entry.

6. Return to initial function with END.

7. Quit the Service Program and save changes with YES.

Occlusion Level Function 540.0

Calibrate (see „Pressure Sensor“ ➪ p. 4 - 14).

Pump Data Function 550.0

Compatibility between controller board and pump must be
checked before acknowledgement. Only press YES if pump corre
sponds to controller board.

History Function 560.0 *

The history function can be activated or deactivated.

1. Press OK key twice to activate the function.

2. Select the history function with NEXT.

3. ON activates the function. The history protocol memory is in­itialized (the current software version and the serial number
are registered).
Press OFF key to deactivate the function. The history protocol
memory is deleted.

4. Return to initial function with END.

See instructions for use for detailed information.

-

* Only software IFME

3 - 10 Infusomat® fmS 2.3 gb

4

Note

Note

Fig.: 4 - 1

Battery

M4x8

4 - 20

4 - Unit Elements

4.1 Mains Fuses Designation Ord. No.

Fuse T 0.16 A for 200 / 230 / 240 V

(10 pcs.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3477 2847

Fuse T 0.315 A for 100 / 110 / 120 V

(10 pcs.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3477 0534

Fuse holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 0979

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. Only use rec­ommended fuses.

Check

Safety check, functional check.

4.2 Battery Designation Ord. No.

Battery incl. connector 1.2 AH / 7.2 V and holder. . . . 3450 2556

Exchange

1. Switch off unit and disconnect from mains.

2. Loosen screw, open battery compartment cover and remove
battery.

3. Pull off battery connector.

4. Assembly is done in reverse order.

5. After having exchanged the battery the Infusomat® fmS must
be connected to mains, before switching on the unit. Thereby
the charge and discharge currents are aligned.

6. Charge battery (16 h).

Defective batteries must be orderly disposed of, e.g. send back to
B. Braun Melsungen AG, Wareneingang.

Check

Perform switch-on test in battery operation and check the battery
running time, if necessary.

Infusomat® fmS 2.3 gb 4 - 1

4

Fig.: 4 - 2

Spring holder

S M 3x6

Unit Elements

4.3 Door Lock Designation Ord. No.

Door lock complete with push button . . . . . . . . . . . . . 3450 5601

Spring holder for door lock . . . . . . . . . . . . . . . . . . . . . . 3450 5440

Mounting for door lock . . . . . . . . . . . . . . . . . . . . . . . . . 3477 2790

Exchange

1. Open door and unlatch the spring holder.

2. Remove countersunk screw and press out the mounting by
pressing the holder for the door lock.

3. Remove door lock in an upward direction and exchange.

4. Assembly is done in reverse order.

Check

Pump unit check (only mechanical occlusion pressure).

4 - 2 Infusomat® fmS 2.3 gb

4

Fig.: 4 - 3

Hinge pin for
pump cover lever

Hinge pin for
pump cover

Torsion spring

Pump cover

Unit Elements

4.4 Pump Cover Designation Ord. No.

Pump cover with lock . . . . . . . . . . . . . . . . . . . . . . . . . . 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). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3477 4092

Hinge pin for pump cover . . . . . . . . . . . . . . . . . . . . . . . 3477 3967

Hinge pin for pump cover lever. . . . . . . . . . . . . . . . . . . 3450 5725

Exchange

Tools: Pin punch 1.8 mm, pin punch 6 mm, 4 mm 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 torsion spring in new pump cover. Insert hinge pin with
pin punch (6 mm) from above.

4. Check pressure sensor with 4mm gauge in the Service Pro­gram, and calibrate, if necessary.

Check

Safety check, pump unit check.

Infusomat® fmS 2.3 gb 4 - 3

4

Fig.: 4 - 4

PT5.0x16

4 x M4x8

O-ring

Unit Elements

4.5 Housing and Handle Designation Ord. No.

Housing labelling

German . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 1843

French . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 2130

Dutch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 2149

Italian . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 2157

English . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 2165

Spanish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 2173

Danish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 2181

Norwegian . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 2190

Swedish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 2203

Finnish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 2211

Portuguese . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 2220

Czech . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 2238

Polish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 2246

Turkish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 2459

Foot stand complete with rubber feet . . . . . . . . . . . . . 3450 5415

Rubber feet (20 pcs.) . . . . . . . . . . . . . . . . . . . . . . . . . . . 3477 3096

Unit handle with O-rings and PT screws . . . . . . . . . . . 3450 1789

Exchange

1. Remove battery (see „Battery“ ➪ p. 4 - 1).

2. Loosen 4 screws from the foot stands and remove foot stands.

3. Remove safety seal from rear panel, break tamper-proof cap
and remove screw.

4. Slidly widen the sides at the bottom of the housing and pull
off to the top.

5. Assembly is done in reverse order. To do so, place unit on front
side.

6. Safety seal the rear panel screw after functional check.

Check

Safety check.

4 - 4 Infusomat® fmS 2.3 gb

4

Fig.: 4 - 5

Flexible cable LCD module

Pressure sensor

Reed sensor

Press snap-in pin together

Loudspeaker / Buzzer

Battery connec

Rear panel

Air inline sensor connector

Cable outlet motor

Motor connector

connector

connector

connector

Unit Elements

4.6 Controller Board Designation Ord. No.

Distance sleeve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 3366

Buzzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 3447

Loudspeaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 8848

Controller board with buzzer, raw material no. 3810 7651, soft-

ware IFMC, can be updated to software IFMe:

Language Group* New Part Exchange

A Ord. No.:3450 1967 Ord.No.:3488 0844

B Ord. No.:3450 1975 Ord.No.:3488 0852

C Ord. No.:3450 1983 Ord.No.:3488 0860

D Ord. No.:3450 1991 Ord.No.:3488 0879

E Ord. No.:3450 2033 Ord.No.:3488 0887

Controller board with loudspeaker, volume control and history

function, raw material no. 3810 7996, software IFME:

Language Group* New Part Exchange

A Ord. No.:3450 8759 Ord. No.:3488 1019

B Ord. No.:3450 8708 Ord. No.:3488 1190

C Ord. No.:3450 8716 Ord. No.:3488 1204

D Ord. No.:3450 8724 Ord. No.:3488 1212

E Ord. No.:3450 8732 Ord. No.:3488 1240

The controller boards (raw material no. 3810 7651 and 3810

7996) are completely compatible.

This allows older units to be upgraded with the new features
(loudspeaker, volume control, and history function) without any
problems. In this case the controller board must be ordered as new
part.

Exchange

1. Remove battery (see „Battery“ ➪ p. 4 - 1).

2. Dismount cover (see „Housing and Handle“ ➪ p. 4 - 4).

3. Press snap-in pin together at the distance sleeves and remove
board carefully.

4. Pull off connector (see figure).

5. Exchange board or buzzer.

* Language Group:
A German, French, Dutch, Italian
B English, Dutch, Spanish, Castellano
C Danish, Norwegian, Swedish, Finnish

Infusomat® fmS 2.3 gb 4 - 5

D Spanish, Portuguese, English, Turkish
E Czech, Polish, German, English

Unit Elements

4

Note

Fig.: 4 - 6

6. Assembly is done in reverse order. Be careful with the optical
components. Insert board in the lower guide parallel to the
base plate. (Otherwise problems with the optical interface
can occur.)

If ”Calibration Defective” is displayed after having exchanged the
controller board, check whether the correct board (risk of mix-up)
was assembled.

Check

Safety check, functional check.

4.7 Rear Panel Designation Ord. No.

Rear panel with screws (M3) and seal . . . . . . . . . . . . . 3450 1860

Cover for optical interface. . . . . . . . . . . . . . . . . . . . . . . 3477 3164

Strip seal for rear panel . . . . . . . . . . . . . . . . . . . . . . . . . 3477 3142

MFC connector board . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 3374

Potential equalization bolt . . . . . . . . . . . . . . . . . . . . . . 3477 0550

fm recessed plug (3 pin) . . . . . . . . . . . . . . . . . . . . . . . . 3477 3177

Screw 30x8 for fm recessed plug (20 pcs.) . . . . . . . . . 3477 3185

Plain washer 3.2 (20 pcs.) . . . . . . . . . . . . . . . . . . . . . . . 3477 3193

Power supply module 200/230/240 V. . . . . . . . . . . . . . 3450 1886

Power supply module 100/110/120 V. . . . . . . . . . . . . . 3450 1894

Power supply module 230 V . . . . . . . . . . . . . . . . . . . . . 3450 1908

Drop sensor socket incl. cable and plug . . . . . . . . . . . . 3450 1878

4 - 6 Infusomat® fmS 2.3 gb

4

Fig.: 4 - 7

Unit Elements

Pin
No.

Pin 1 Uext- Input of external supply voltage,

Pin 2 not assigned

Pin 3 GND Reference level 0V

Pin 4 Staff call Output open collector or standard

Pin 5 Ub Output supply voltage

Pin 6 MFC-KAD Analog input K

Pin 7 Emergency Off Input interface

Pin 8 MFC-FAD Analog input F

Pin 9 Tx Transmit line interface

Pin 10 STB Output with 470 -series resist-

Pin 11 Rx Receive line interface

Pin 12 Uext+ Input of external supply voltage

Signal Name Function

connection of shield

74HC level each with 220
resistance

ance, activation of MFC circuit

-series

Table 4 - 1 MFC pin assignment

Infusomat® fmS 2.3 gb 4 - 7

Unit Elements

4

Fig.: 4 - 8

Rear panel

M4x8

Exchange Rear Panel

1. Remove battery (see „Battery“ ➪ p. 4 - 1).

2. Dismount cover (see „Housing and Handle“ ➪ p. 4 - 4).

3. Pull off rear panel connectors and loosen both screws on the
unit bottom.

4 - 8 Infusomat® fmS 2.3 gb

4

Note

Fig.: 4 - 9

M18

Fig.: 4 - 10

PT 3x8

2x M4 each

2x M6

Cable, red Cable, blue

Unit Elements

Exchange MFC Connector Board

Tools: Special socket spanner M18

1. Remove nuts at the fm recessed plug (red/blue).

2. Pull off connector to the mains power supply and drop sensor,
see

Fig.: 4 - 6.

3. Loosen MFC socket with special socket spanner M18.

4. Assembly is done in reverse order.

Exchange fm Recessed Plug

1. Loosen screws and nuts.

The new recessed plug must be slightly moveable after assembly.

Exchange Potential Equalization Bolt

1. Remove nuts with ring spanner.

2. Exchange bolt.

Infusomat® fmS 2.3 gb 4 - 9

Unit Elements

4

Note

Fig.: 4 - 11

Power supply

3 X Torx M3x10

Exchange Mains Module

1. Loosen 3 screws and remove the power supply unit.

The voltage selection for switchable power supplies is at the fuse
element.

Exchange Drop Sensor Socket

1. Loosen nut and exchange drop sensor socket.

2. Safety lock with Sicomet 50.

3. Make ground connection.

Check

Safety check, functional check.

4 - 10 Infusomat® fmS 2.3 gb

4

Note

Fig.: 4 - 12

Snap-in pin
(rear side)

Reed sensor
(rear side)

Snap-in pin
(rear side)

Unit Elements

4.8 Front Frame Designation Ord. No.

Front frame without flow inhibitor and pressure spring . . . 3450

5822

Circular seal 571 mm / 45 mm . . . . . . . . . . . . . . . . . . . 3477 3126

Flow inhibitor with pressure spring . . . . . . . . . . . . . . . 3477 3258

Pressure spring for flow inhibitor (5 pcs.) . . . . . . . . . . 3477 3266

Tamper-proof caps 10 mm (50 pcs.) . . . . . . . . . . . . . . 3477 3134

Reed sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 1754

Exchange

Tools: Pin punch

1. Remove battery (see „Battery“ ➪ p. 4 - 1).

2. Dismount cover (see „Housing and Handle“ ➪ p. 4 - 4).

3. Disassemble pump cover (see „Pump Cover“ ➪ p. 4 - 3).

4. Loosen countersunk screws by piercing a screwdriver through
the caps and remove caps.

Do not loosen the assembly screw on the lower pressure sensor
board! Otherwise the pump has to be recalibrated with a 4mm
gauge.

5. Press Reed sensor out of holder on the rear side, see Fig.: 4 -

13.

6. Press both snap-in pins inwards (rear side top and bottom).
Then remove front frame to the front.

7. Remove flow inhibitor with pressure spring and Reed sensors
and assemble in new front frame.

8. Insert the seal. Assembly is done in reverse order. Snap-in
pins manually. Insert Reed sensor and fasten cables firmly
with cable ties.

Check

Safety check, pump unit check.

Infusomat® fmS 2.3 gb 4 - 11

4

Note

Note

Fig.: 4 - 13

Cable tie

Motor

M3x6

Reed sensor

Pump unit

Snap-in pin

Unit Elements

4.9 Pump Unit Designation Ord. No.

Finger pump (without motor) including pump, . . . . . 3450 1738

pump cover, seal membrane and boards

Finger pump (without motor and board) . . . . . . . . . . . 3450 9038

incl. pump, pump cover,
and seal membrane

Membrane incl. seal . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 5733

Motor with pinion for finger pump. . . . . . . . . . . . . . . . 3450 1924

Exchange

1. Remove battery (see „Battery“ ➪ p. 4 - 1).

2. Dismount cover (see „Housing and Handle“ ➪ p. 4 - 4).

3. Disassemble front frame (see „Front Frame“ ➪ p. 4 - 11).

4. Loosen motor screws, pull off motor connector and remove
motor from pump unit.

Do not loosen the assembly screw on the lower pressure sensor
board! Otherwise the pump has to be recalibrated with a 4mm
gauge.

5. Pull off connector from controller board.

6. Press down snap-in pins (from the inside) and tilt pump for­ward and unhinge.

7. Assembly is done in reverse order.

Be sure that the cable of the Reed sensor and air inline sensor do
not hinder the function of the pressure sensor and the monitoring
of the motor speed (slot disc).

The complete pump unit (pump without motor, pump cover,
membrane, boards) was calibrated by B.Braun. After a complete
exchange the unit data and user data must be entered in the Serv
ice Program again as the data memory is on the pump board:

8. Enter unit and user data in the EEPROM.

- Serial number according to the type plate

-

- DIANET type number according to the type plate

4 - 12 Infusomat® fmS 2.3 gb

If necessary enter:

- Drug name

- Ward identification

- Alarm tone

- Delivery rate min./max.

4

Note

Unit Elements

- Air alarm: air bubbles in ml and air rate in ml/h respectively

- User language

- Special functions (ON/OFF)

-Menu

- Staff call type

If data is not entered, ”Calibration data faulty” may be displayed
after the unit is switched on again.

9. After ending 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

Safety check, pump unit check.

Infusomat® fmS 2.3 gb 4 - 13

4

CAUTION

Note

Fig.: 4 - 14

Pressure sensor with

Light barrier

Screw (1)

Screw (2)

board

pressure sensor board

Serrated lock washer

Plain
washer

Do not loosen screw

Unit Elements

4.10 Pressure Sensor 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 (cmpl.). . . . . . . . . . . . . . . . . . . . . . . . . . 3450 7353

(only delivered when a pressure
calibration device is available)

Exchange

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 EEP­ROM 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“ ➪ p. 4 - 6) or pump
unit (see „Pump Unit“ ➪ p. 4 - 12).

2. Pull off the connecting cable to the microprocessor board.

4 - 14 Infusomat® fmS 2.3 gb

3. Loosen and remove screw (1) of the light barrier board.

4. Loosen screw (2) of the pressure sensor and remove it togeth­er with plain washer and serrated lock washer. Then remove
pressure sensor with pressure sensor board and light barrier
board.

5. Fit pressure sensor with pressure sensor- and light barrier
board.

Make sure that the pressure sensor slide can smoothly run in the
guides and that the coil core can move inside the coil.

6. Calibrate pressure sensor:

a) Switch on unit and call in the pressure sensor reading in

the Service Program

310.0“ ➪ p. 3 - 6)

b) Loosen screw (2) on the side of the pressure sensor unit

(2.5 mm Allen key).

(see „Pressure Sensor Function

-

4

Note

Note

Unit Elements

c) Push pressure sensor with pressure sensor board to the

rear until stopper.

d) Move lower slide of the finger pump rearwards.

e) Note down pressure sensor value.

f) Insert 4 mm calibration gauge.

g) Push pressure sensor with pressure sensor board slightly

forward.

h) Tighten screw (2).

The measured value read on the pressure sensor must be
5 to 15 digits above the value noted.

Pull nut slightly out of the pressure sensor housing.

i) After calibration return to the initial function with END.

j) Select SAVE NO. (Do not actuate the YES key.)

k) 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:

Calibration weights are required to calibrate the pressure sensor.
An alignment with infusion lines is not permitted.

a) Clean the pump front side.

b) Place the Infusomat® fmS without mains lead and drop

sensor and the service connector inserted horizontally
(front facing upwards) in the cellular packing of the cal
ibration device.

c) Switch on unit and call in the pressure sensor reading in

the Service Program

310.0“ ➪ 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 in the

holder on the pressure sensor. The weight must be placed
without any friction in the holder.

g) Note down measured value.

h) Repeat steps f) and g) with weight 2 (128 g) for 800 mbar

and weight 3 (166 g) for 1200 mbar.

(see „Pressure Sensor Function

-

Infusomat® fmS 2.3 gb 4 - 15

Unit Elements

4

i) Remove weight and holder and do not save data.

j) Call in calibration of pressure stage (function 540) in the

Service Program.

k) Enter the calibration values via the keyboard and ac-

knowledge with ”yes”.

l) Quit Service Program and save data.

m) Register the changed pressure values in the unit book.

n) Check the electronic occlusion pressure (see „Pressure

Cut-Off, Electronic“ ➪ p. 8 - 5).

Check

Safety check, functional check.

4 - 16 Infusomat® fmS 2.3 gb

4

Note

Note

Fig.: 4 - 15

Air inline sensor

Unit Elements

4.11 Air Inline Sensor Designation Ord. No.

Air inline sensor incl. connector . . . . . . . . . . . . . . . . . . 3450 193A

Exchange

1. Remove battery (see „Battery“ ➪ p. 4 - 1).

2. Dismount cover (see „Housing and Handle“ ➪ p. 4 - 4).

3. Dismount controller board (see „Controller Board“ ➪

p. 4 - 5).

4. Disassemble front frame (see „Front Frame“ ➪ p. 4 - 11).

5. Press the complete sensor from behind and out of the frame.

6. Insert new sensor and fasten cables firmly with cable ties.

Shielded air inline sensors are installed from serial no. 34504 on.

Be sure that the cables of the Reed sensor and air inline sensor do
not hinder the function of the pressure sensor and the monitoring
of the motor speed (slot disc).

Check

After exchange of the air inline sensor, please check:

- Air value

-Water value

- Calibration value (alarm threshold), adjust if necessary

Safety check, functional check.

Infusomat® fmS 2.3 gb 4 - 17

4

Note

Note

Fig.: 4 - 16

Support plate

Zero insertion

Cable is preformed

LCD module

force connector

Fig.: 4 - 17

Frame operating unit

Hinge pin

6 x PT2.5x14

Unit Elements

4.12 Operating Unit Designation Ord. No.

Membrane keyboard with support plate and seal . . . . 3450 1797

LCD module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 1819

Frame incl. pressure spring and magnet . . . . . . . . . . . 3450 1827

Round cord 42 mm (5 pcs.) . . . . . . . . . . . . . . . . . . . . . 3477 3347

Circular seal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3477 3126

Hinge unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 5571

Hinge pin (3 mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 5580

Magnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 5849

Flex cable, preformed . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 8830

Exchange

1. Remove battery (see „Battery“ ➪ p. 4 - 1).

2. Disassemble door lock.

3. Loosen countersunk screw and bridge.

4. Remove tamper-proof caps (6 pieces) on the door frame by
piercing a screwdriver through the caps and loosen counter
sunk screws.

5. Unlatch zero insertion force connector and loosen flex cable.

The position of the flex cable must not be changed, i.e. the pre­formed section must be in the hinge area (pivot). Mark cable, if
necessary.

6. Disassemble either LCD module or support plate with mem­brane keyboard or door hinge pins respectively and exchange
door frame.

7. Assembly is done in reverse order. Pay attention to the correct
direction of the door hinge pin during assembly.

Do not kink either of the flex cables. Push the contacts to the
stopper of the zero insertion force connector and lock in same po
sition.

-

-

Check

4 - 18 Infusomat® fmS 2.3 gb

Electrical safety, functional check, pump unit check.

4

Note

Fig.: 4 - 18

Barcode label

Unit Elements

4.13 Barcode Label Designation Ord. No.

Barcode label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 9070

Exchange

1. Remove old barcode label, if existing.

2. Clean adhesion surface with an alcoholic cleaning agent and
let dry.

3. Loosen barcode label from the base material and stick it on.

Destroy the type plate delivered.

Check

Check that serial number and pump symbol in the plain text field
of the barcode label correspond with the type plate on the pump
of the Infusomat® fmS.

4.14 Frame with Seal Designation Ord. No.

Seal plate between frame and front frame

(exchange not recommended) . . . . . . . . . . . . . . . . 3477 3240

Frame with seal plate . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 1762

Exchange

1. Disassemble all parts as described before and exchange frame
with seal plate.

Check

Electrical safety, functional check, pump unit check.

Infusomat® fmS 2.3 gb 4 - 19

Unit Elements

4

For your notes:

4 - 20 Infusomat® fmS 2.3 gb

5

Note

5 - 2

5 - Checks after Repair

Depending on the work carried out, perform the relevant check
blocks (1., 2. and / or 3.).

1. Visual Inspection 2. Electrical Safety

❒ Infusomat® fmS:

Cleanliness, completeness, damage and
faults affecting safety
Particularly:

❒ Damage to and readability of the

labels

❒ Completeness, damage and

readability of the additional labels
on an Infusomat® fmS set for the
Infusomat® Space Line

❒ Pump sealing diaphragm
❒ Membrane keyboard
❒ Rubber feet
❒ Operating unit
❒ Locking mechanism of the pump

cover

❒ Flow inhibitor
❒ Mains plug connector
❒ MFC connector incl. MFC cable
❒ Check voltage values

100/110/120 V = T 0.315 A
200/230/240 V = T 0.16 A

❒ Mains cable
❒ Drop sensor with cable and plug

connector

according to IEC / EN 60601-1
or VDE 0750 and VDE 0751

❒ Mains voltage ______ V AC
❒ Protective conductor

resistance incl. mains
cable < 0.2 _______

❒ Insulation resistance

>> 2 M _________

❒ Earth leakage current at NC

30 A ________ A

3. Functional Inspection

Switch on unit

❒ Self-test
❒ Audible alarm
❒ Status displays
❒ LCD lighting
❒ Display (all symbols and pixels) in the

LCD display

Operation

❒ Opening and closing mechanism of the

door

❒ Functions of the buttons
❒ Enter delivery rate, volume and time.

The values displayed in the LCD display
correspond to the values entered.

❒ Staff call

Test incl. MFC staff call line, if used

❒ Pump cover alarm
❒ Alarm suppression

Pressure cut-off, electronic

(Reference values measured with
electronic pressure sensor)

Delivery rate: 50 ml/h
Volume: 250 ml
Test without drop sensor

Depending on the setting, the measurement
should be performed only with one of the
two lines.

❒ With original Infusomat® line

❒ Pressure level, low
❒ Pressure level, middle
❒ Pressure level, high

❒ With Infusomat® Space line

❒ Pressure level, low
❒ Pressure level, middle
❒ Pressure level, high

(Part 1 of 2)

Infusomat® fmS 2.3 gb 5 - 1

Checks after Repair

5

1. Visual Inspection 2. Electrical Safety

according to IEC / EN 60601-1
or VDE 0750 and VDE 0751

3. Functional Inspection

Pressure limitation, mechanical

(Reference values measured with
electronic pressure sensor)

❒ With original Infusomat® line

❒ P
❒ P

❒ With Infusomat® Space line

❒ P
❒ Value P

❒ P

Safety clamp (flow inhibitor)

❒ P

min

Delivery accuracy

Ambient temperature 20 ... 25 °C
Delivery rate: 250 ml/h
Measured volume: 25 ml
❒ Divergence

max

min

max

by min. 0.10 bar higher

max

than pressure level, high, electronic

min

(Part 2 of 2)

Drop sensor

Delivery rate: 400 ml/h

❒ Drop sensor alarm, occlusion
❒ Drop sensor alarm, flow

Air inline sensor

Delivery rate: 250 ml/h

❒ Water value
❒ Air alarm
❒ Air value
❒ Threshold value

Battery test

Operation mains/battery/mains:
❒ Uninterrupted operation
Switch on unit without mains connection
❒ Self-test is executed

Observe the procedure information (see „Procedural Instructions

on the TSC“ ➪ p. 8 - 1)!

5 - 2 Infusomat® fmS 2.3 gb

6

6 - 2

6 - Maintenance

It is recommended every 2 years. In addition to the technical safe­ty inspection, the following assemblies/components are to be
checked:

1. Check rubber feet and if necessary exchange.

2. Check easy running of the pump cover, lock mechanism and
door.

3. Check easy running of the flow inhibitor, clean and if neces­sary exchange pressure springs.

4. Check seal membrane and if necessary exchange.

5. Check the drop sensor optics and spring mechanics and clean,
if necessary.

6. Open unit. Internal visual inspection. Clean seal surfaces and
if necessary exchange seal strip.

7. Check mechanical occlusion pressure and if necessary cali­brate.

8. Check electronic occlusion pressure and if necessary calibrate

(see „Pressure Sensor“ ➪ p. 4 - 14).

9. Assemble and seal unit ready for operation.

Infusomat® fmS 2.3 gb 6 - 1

Maintenance

6

For your notes:

6 - 2 Infusomat® fmS 2.3 gb

7 - 4

Checklist for Technical Safety Check – Every 24 Months

Unit: Infusomat® fmS
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 equip
ment.

Article No. Unit No. Year of Procurement Stock No.

Visual Inspection Electrical Safety

❒ Infusomat® fmS:

Cleanliness, completeness, damage and
faults affecting safety
Particularly:

❒ Damage to and readability of the

labels

❒ Completeness, damage and

readability of the additional labels
on an Infusomat® fmS set for the
Infusomat® Space Line

❒ Pump sealing diaphragm
❒ Membrane keyboard
❒ Rubber feet
❒ Operating unit
❒ Locking mechanism of the pump

cover

❒ Flow inhibitor
❒ Mains plug connector
❒ MFC connector incl. MFC cable
❒ Check voltage values

100/110/120 V = T 0.315 A
200/230/240 V = T 0.16 A

❒ Mains cable
❒ Drop sensor with cable and plug

connector

7 - Technical Safety Check TSC

(Master – to be added to the documentation)

according to IEC / EN 60601-1
or VDE 0750 and VDE 0751

❒ Mains voltage ______ V AC
❒ Protective conductor resistance

incl. mains
cable < 0.2 _______

❒ Insulation resistance

>> 2 M _________

❒ Earth leakage current at NC

30 A ________ A

Switch on unit

❒ Self-test
❒ Audible alarm
❒ Status displays
❒ LCD lighting
❒ Display (all symbols and pixels) in the

LCD display

Operation

❒ Opening and closing mechanism of the

door

❒ Functions of the buttons
❒ Enter delivery rate, volume and time.

The values displayed in the LCD display
correspond to the values entered.

❒ Staff call

Test incl. MFC staff call line, if used

❒ Pump cover alarm
❒ Alarm suppression

Index d

User

-

Functional Inspection

(Part 1 of 3)

M670 00 00 92 F04 C 3891 2189 (GB)

Infusomat® fmS, 2.3 gb 7 - 1

Sheet 1 of 4

Note

Technical Safety Check TSC

Index d

(Master – to be added to the documentation)

Visual Inspection Electrical Safety

according to IEC / EN 60601-1
or VDE 0750 and VDE 0751

Functional Inspection

Pressure cut-off, electronic

(Reference values measured with
electronic pressure sensor)
Delivery rate: 50 ml/h
Volume: 250 ml
Test without drop sensor

Depending on the setting, the measurement
should be performed only with one of the
two lines.

❒ With original Infusomat® line

❒ Pressure level, low

(0,25 ... 0.65 bar) ________ bar

❒ Pressure level, middle

(0,55 ... 0.95 bar) ________ bar

❒ Pressure level, high

(0,90 ... 1.30 bar) ________ bar

❒ With Infusomat® Space line

❒ Pressure level, low

(0,21 ... 0.61 bar) ________ bar

❒ Pressure level, middle

(0,48 ... 0.88 bar) ________ bar

❒ Pressure level, high

(0,83 ... 1.23 bar) ________ bar

Pressure limitation, mechanical

(Reference values measured with
electronic pressure sensor)

❒ With original Infusomat® line

❒ P
❒ P

❒ With Infusomat® Space line

❒ P
❒ Value P

❒ P

Safety clamp (flow inhibitor)

❒ P

min

(Part 2 of 3)

7 - 2 Infusomat® fmS, 2.3 gb
Sheet 2 of 4

(1.35 ... 1.76 bar) ______ bar

max

(> 0.95 bar) _______ bar

min

(1.30 ... 1.70 bar) ______ bar

max

by min. 0.10 bar higher

max

than pressure level, high, electronic

(> 0.83 bar) _______ bar

min

(> 0.40 bar) _______ bar

M670 00 00 92 F04 C 3891 2189 (GB)

Technical Safety Check TSC

Index d

(Master – to be added to the documentation)

Visual Inspection Electrical Safety

according to IEC / EN 60601-1
or VDE 0750 and VDE 0751

Functional Inspection

Delivery accuracy

Ambient temperature 20 ... 25 °C
Delivery rate: 250 ml/h
Measured volume: 25 ml
❒ Divergence (± 5%) _______ %

Drop sensor

Delivery rate: 400 ml/h
❒ Drop sensor alarm, occlusion ______ s

(< 5s)

❒ Drop sensor alarm, flow

Air inline sensor

Delivery rate: 250 ml/h

❒ Water value (> 481 mV) _______ mV
❒ Air alarm
❒ Air value (< 78 mV) _______ mV
❒ Threshold value (< 182 mV) _____ mV

(Part 3 of 3)

Battery test

Operation mains/battery/mains:
❒ Uninterrupted operation
Switch on unit without mains connection
❒ Self-test is executed

M670 00 00 92 F04 C 3891 2189 (GB)

Infusomat® fmS, 2.3 gb 7 - 3

Sheet 3 of 4

Technical Safety Check TSC

Lines Used Accessories Used

❒ Original Infusomat line (OIL)
❒ Infusomat® Space Line
❒ Manufacturer: __________________

Type: __________________________

❒ Manufacturer: __________________

Type: __________________________

❒ MFC staff call line
❒ ____________________________
❒ ____________________________
❒ ____________________________
❒ ____________________________

Index d

(Master – to be added to the documentation)

Calibrated for usage of:

❒ Original Infusomat Line (OIL)
❒ Infusomat® Space Line

(Note the stickers and retrofit, if
necessary)

Test result:
Defects found which could endanger patients, users or third parties: Yes No

Measures to be taken: Repair

___________________

Special features / documentation:

Inspection performed by:

Unit handed over on:

To:

Date / Signature:

Next deadline for TSC:

M670 00 00 92 F04 C 3891 2189 (GB)

7 - 4 Infusomat® fmS, 2.3 gb
Sheet 4 of 4

8

Fig.: 8 - 1

8 - 8

8 - Procedural Instructions on the TSC

Visual Inspection 1. Check the Infusomat® fmS and accessories for cleanliness.

2. Check the Infusomat® fmS and accessories for completeness
and check configuration. Pay special attention to the follow
ing parts:

a) Check the special additional labels of the Infusomat®

fmS adjusted for the Infusomat® Space Line, please see

Fig.: 8 - 1.

3. Check the Infusomat® fmS and its accessories for damage
and the labels for readability. Pay special attention to the fol
lowing parts:

a) Pump sealing diaphragm

b) Membrane keyboard

-

-

c) Rubber feet

d) Operating unit

e) Lock mechanism of the pump cover

f) Flow inhibitor

g) Mains plug connector

h) MFC plug connector

i) Check fuse values

A fuse with T 0.315 A must be installed for devices for
100/110/120 V.
A fuse with T 0.16 A must be installed for devices for
200/230/240 V.

Infusomat® fmS 2.3 gb 8 - 1

Procedural Instructions on the TSC

8

Note

Electrical Safety according to IEC / EN 60601-1 or VDE 0750 and VDE 0751

The values to be measured are specified in the TSC (see „Techni-

cal Safety Check TSC“ ➪ p. 7 - 1). The measured values are to

be recorded.

1. Disconnect all connection and interface cables from the de­vice.

Protective Conductor Resistance

1. Measure between the protective conductor of the mains ca­ble and the following parts:

- Potential equalization bolt

- Bolt for door lock

- Left-hand contact (when looking at the connector) of the FM
connector

- Unit housing:

a) If the unit is not sealed countersunk screw at the rear of

the unit.

b) If the unit is sealed, remove lacquer from one of the holes

in the foot stands.

c) Document largest value.

Do not use the foot stand assembly screws as alternative meas­urement points.

Insulation Resistance

1. Measurement with 500 V between the short-circuited mains
connectors and the potential equalization bolt.

Earth Leakage Current

1. Measure the earth leakage current without single fault con­dition (NC = Normal Condition) incl. mains cable.

2. Measure the earth leakage current without single fault con­dition (NC = Normal Condition) incl. mains cable with re­versed polarity.

3. Document largest value.

8 - 2 Infusomat® fmS 2.3 gb

8

Fig.: 8 - 2

Procedural Instructions on the TSC

Functional Inspection Switch on Unit

1. Switch on unit and check the following details:

-Self-test

- Audible alarm
One short and afterwards two short tones

- Status displays
LEDs (red, green) light up for a short moment

- LCD lighting

- Display on the LC display
All symbols and display pixels flash for a short moment

Fig.: 8 - 2. Then „000.0ml/h“ is displayed

Operation

1. Open door.
Pump cover must automatically open when the unit door is
opened.

2. Insert the Original Infusomat Line (OIL). If the unit is designed
for an Infusomat® Space Line, then insert an Infusomat®
Space Line.

3. Close door.
The door must lock smoothly and close correctly at the top
and bottom.

4. Carry out infusion with intermediate bolus and press all but­tons at least once.
Infusion and bolus are performed and all buttons trigger the
function desired.

5. Plug MFC service connector on the MFC socket.

6. Trigger a staff call (e.g. open pump cover during operation).
The red LED in the MFC service connector lights up.

- if ”dynamic” is set, 1 sec.

- if ”static” is set, until the alarm is acknowledged.
Check the MFC staff call line if installed.

7. Press the alarm button.
The current alarm is suppressed for 2 minutes.

Infusomat® fmS 2.3 gb 8 - 3

Procedural Instructions on the TSC

8

Note

Fig.: 8 - 3

1

2

10 ml air

Test Setup

Perform test setup with the subassemblies listed below, please see
also

Fig.: 8 - 3:

An electronic manometer should be used for the measurement
described hereafter.

If a mechanic manometer is used instead values which are approx.
100 mbar lower are to be expected. Proceed as follows:

The liquid level in the container must be approx. 80 cm above the
lower edge of the device.

- Original Infusomat® Line
(new, can be used for the complete TSC incl. functional check)
(1 piece)

or

- Infusomat® Space Line
(new, can be used for the complete TSC incl. functional check)
(1 piece)

- Infusion bag or bottle, min. 500 ml
(1 piece)

- Three-way valve
(2 pieces for measurement with electronic manometer)

- 10 ml syringe (air buffer for measurement with electronic
manometer)
(syringe drawn up with air to 10 ml and piston fixed mechan­ically)
(1 piece)

- 1 ml syringe for air bubble injection
(1 piece)

- Electronic manometer with peak value recognition
(1 piece)

- Pressure cell (option of electronic manometer)
Diameter 100 mm / 160 mm, measuring range 2.5 bar / 4 bar
(1 piece)

- Graduated cylinder 25 ml, +/- 0.4 ml
(1 piece)

8 - 4 Infusomat® fmS 2.3 gb

8

Fig.: 8 - 4

1

2

Fig.: 8 - 5

1

2

Procedural Instructions on the TSC

Pressure Cut-Off, Electronic

The MFC service connector must not be plugged.
The drop sensor must not be connected.

1. Insert the line of the test setup in the device.

2. Enter a delivery rate according to the TSC.

3. Select pressure stage according to the TSC.

4. Vent test setup, position of the three-way cocks please see

Fig.: 8 - 4.

5. Start infusion and deliver first of all in to an open system
(without manometer).

6. Switch over three-way cocks, please see Fig.: 8 - 5, and de­liver against the manometer.
Read off maximum value on the pressure gauge upon an
alarm and before an automatic pressure reduction and com
pare with the specifications in the TSC.

7. Check all pressure stages listed in the TSC and document val­ues.

Pressure Limitation, Mechanical

The drop sensor must not be connected.

1. Plug MFC service connector on the MFC plug connector.

2. Activate the occlusion pressure mechanical (see „Disabling

the Pressure Sensor (Occlusion Pressure Mechanical)“ ➪
p. 3 - 2).

3. Enter a delivery rate according to the TSC.

4. Start infusion and deliver first of all in to an open system
(without manometer).

5. Deliver against the manometer.
Read off the corresponding value on the manometer and
compare with the specifications of the TSC for P

6. Document values. Do not reduce pressure.

max

and P

min

-

.

Safety Clamp (Flow Inhibitor)

1. Stop infusion from the pressure limitation test mechanically
and unlock the operating unit,
read off value on the manometer and compare with the spec­ifications in the TSC.

Infusomat® fmS 2.3 gb 8 - 5

Procedural Instructions on the TSC

8

WARNING

Fig.: 8 - 6

25 ml ± 0.4 ml

Reference height
80 ± 2 cm

2. Document value.

3. Pull off the MFC service connector.

SWITCH THE DEVICE OFF AFTER THE SAFETY CLAMP WAS
CHECKED SO THAT THE ELECTRONIC PRESSURE CONTROL IS RE
ACTIVATED AFTER A RESTART.

4. Switch device off.

Delivery Accuracy

Requirements:

- Mount test setup as shown in Fig.: 8 - 6.

- Ambient temperature and delivery rate according to the TSC.

1. Insert line of the test setup in the device.

2. Vent test setup. Bottom part of drop chamber must be 2/3
filled.

3. Insert cannula in empty graduated cylinder.

4. Set delivery rate according to the TSC.

-

5. Simultaneously start infusion and stop watch.

6. Stop the stop watch when the measured volume defined in
the TSC is reached.

7. Evaluate deviation in percent according to Table 8 - 1 and
record.

Measuring Time Deviation

%

6 min 40.0 sec -10

6 min 18.9 sec -5

6 min 15.0 sec -4

6 min 11.1 sec -3

6 min 7.3 sec -2

6 min 3.6 sec -1

6 min 0.0 sec 0

5 min 56.4 sec 1

5 min 52.9 sec 2

5 min 49.5 sec 3

5 min 46.2 sec 4

5 min 42.9 sec 5

5 min 27.3 sec 10

Table 8 - 1

8 - 6 Infusomat® fmS 2.3 gb

8

Procedural Instructions on the TSC

The accuracy of the delivery rate can be checked using a normal
infusion line when the TSC is carried out.

A test infusion line (OIL test infusion line with an Infusomat® fmS
adjusted for the Original Infusomat® line, and a Space calibration
line with an Infusomat® fmS set for the Infusomat® Space Line) is
to be used for calibration

p. 3 - 9)! (see „Test Equipment and Special Tools“ ➪ p. 9 - 1).

Drop Sensor

1. Set delivery rate according to the TSC.

2. Connect drop sensor to the device.

3. Start infusion according to the specifications of the TSC.

4. Squeeze off line above the pump. The drop sensor triggers an
alarm.

5. Squeeze the drop chamber bottom part, to generate a jet. The
drop sensor triggers an alarm immediately.

(see „Scale Factor Function 510.0“ ➪

Air Inline Sensor

1. Plug MFC service connector on the MFC plug connector.

2. Insert a line filled with water in the device and close operat­ing unit.

3. Read off test value of the air inline sensor via the function

300.0 “Air inline sensor” in the Service Program

line Sensor Function 300.0“ ➪ p. 3 - 5).

4. Read off value after approximately 10 seconds and compare
with the water value specifications of the TSC.

5. Document values.

6. Enter a delivery rate of 250 ml/h and a volume of 250 ml.

7. Start infusion.

8. Generate an air bubble of approx. 0.4 ml (approx. 56 mm
length of line with air) in the supply line to the pump. An
alarm is triggered when the air bubble is detected.

9. Insert a line filled with air in the device and close operating
unit, or disconnect the line at the container and “vent” in or
der to remove the water out of the line.

10. Read off test value of the air inline sensor via the function

300.0 “Air inline sensor” in the Service Program

line Sensor Function 300.0“ ➪ p. 3 - 5).

11. Read off value after approximately 10 seconds and compare
with the air value specifications of the TSC.

(see „Air In-

(see „Air In-

-

12. Read off threshold value via the function 520.0 “Air inline
sensor” in the Service Program

tion 520.0“ ➪ p. 3 - 10).

Infusomat® fmS 2.3 gb 8 - 7

(see „Air Inline Sensor Func-

Procedural Instructions on the TSC

8

13. Compare value with the threshold value specifications of the
TSC.

Battery Check

1. Disconnect the device from the mains supply during opera­tion.

2. The symbol for the mains plug on the LC display goes off. An
error message is not triggered and operation of the unit is
continued.

3. Reconnect unit to the mains.

4. The symbol for the mains plug is displayed on the LC display.
An error message is not triggered and operation of the unit is
continued.

5. Switch device off.

6. Disconnect unit from mains.

7. Switch on unit.
A self-test is carried out.

8 - 8 Infusomat® fmS 2.3 gb

9

9 - 2

9 - Test Equipment and Special Tools

For Repair / for TSC

Order No.

Test equipment case Infusomat fm (complete) . . . . . 0770 1527

with:
Calibration gauge 4 mm (for adjustment after exchange

of the pump cover) . . . . . . . . . . . . . . . . . . . . . . . . . 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). . . . . . . . . . . . . . . . . . . . . . . . . . 0770 1497

Manometer 0 - 4 bar . . . . . . . . . . . . . . . . . . . . . . . 0770 1357

Service connector (red) . . . . . . . . . . . . . . . . . . . . . 0770 0709

MFC service connector . . . . . . . . . . . . . . . . . . . . . . 3450 1215

OIL-test infusion line . . . . . . . . . . . . . . . . . . . . . . . 0770 1500

Space calibration line . . . . . . . . . . . . . . . . . . . . . . . . . . 0770 1610

Pressure calibration device . . . . . . . . . . . . . . . . . . . . . . 0770 5018

Infusomat® fmS 2.3 gb 9 - 1

9

For your notes:

Test Equipment and Special Tools

9 - 2 Infusomat® fmS 2.3 gb

10

10 - 4

Unit Elements

10 - Spare Parts List

Designation Order - No.

Battery

Battery incl. connector plug

1.2 Ah / 7.2 V and holder . . . . . . . . . . . . . . . . . . . . 3450 2556

Mains Fuses

Fuse T 0.16 A

for 200 / 230 / 240 V (10 pcs.) . . . . . . . . . . . . . . . 3477 2847

Fuse T 0.315A

for 100 / 110 / 120 V (10 pcs.) . . . . . . . . . . . . . . . 3477 0534

Fuse holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 0979

Housing

Housing Labelling

German . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 1843

French . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 2130

Dutch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 2149

Italian . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 2157

English . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 2165

Spanish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 2173

Danish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 2181

Norwegian. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 2190

Swedish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 2203

Finnish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 2211

Portuguese . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 2220

Czech . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 2238

Polish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 2246

Turkish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 2459

Foot stand complete with rubber feet . . . . . . . . . . . . . 3450 5415

Unit handle with O-rings and PT screws . . . . . . . . . . . 3450 1789

Controller Board

Distance sleeve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 3366

Buzzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 3447

Loudspeaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 8848

Designation Order - No.

Rear Panel

Rear panel with screws (M3) and seal . . . . . . . . . . . . . 3450 1860

Cover for optical interface . . . . . . . . . . . . . . . . . . . . . . 3477 3164

Strip seal for rear panel . . . . . . . . . . . . . . . . . . . . . . . . . 3477 3142

MFC connector board . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 3374

Potential equalization bolt . . . . . . . . . . . . . . . . . . . . . . 3477 0550

fm recessed plug (3 pin) . . . . . . . . . . . . . . . . . . . . . . . . 3477 3177

Screw 30x8 for fm recessed plug (20 pcs.) . . . . . . . . . 3477 3185

U Washer 3.2 (20 pcs.). . . . . . . . . . . . . . . . . . . . . . . . . . 3477 3193

Mains module 200 / 230 / 240 V . . . . . . . . . . . . . . . . . 3450 1886

Mains module 100 / 110 / 120 V . . . . . . . . . . . . . . . . . 3450 1894

Mains module 230 V . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 1908

Drop sensor socket incl. cable and plug . . . . . . . . . . . . 3450 1878

Pump Cover

Pump cover with lock . . . . . . . . . . . . . . . . . . . . . . . . . . 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). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3477 4092

Hinge pin for pump cover . . . . . . . . . . . . . . . . . . . . . . . 3477 3967

Hinge pin for pump cover lever. . . . . . . . . . . . . . . . . . . 3450 5725

Front Panel

Front panel without flow inhibitor

and pressure spring. . . . . . . . . . . . . . . . . . . . . . . . . 3450 5822

Circular seal 570 mm / 45 mm . . . . . . . . . . . . . . . . . . . 3477 3126

Flow inhibitor with pressure spring . . . . . . . . . . . . . . . 3477 3258

Pressure spring for flow inhibitor (5 pcs.) . . . . . . . . . . 3477 3266

Tamper-proof caps 10 mm (50 pcs.) . . . . . . . . . . . . . . 3477 3134

Reed sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 1754

Infusomat® fmS 2.3gb 10 - 1

10

Spare Parts List

Designation Order - No.

Pump Unit

Finger pump (without motor) including pump, . . . . . 3450 1738

pump cover, seal membrane and boards

Finger pump (without motor and board) . . . . . . . . . . 3450 9038

incl. pump, pump cover,
and seal membrane

Membrane incl. seal. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 5733

Motor with pinion for finger pump . . . . . . . . . . . . . . . 3450 1924

Pressure Sensor

Pressure sensor (cmpl.) . . . . . . . . . . . . . . . . . . . . . . . . . 3450 7353

Air Sensor

Air sensor incl. connector . . . . . . . . . . . . . . . . . . . . . . . 3450 193A

Door Lock

Door lock complete with push button . . . . . . . . . . . . . 3450 5601

Spring holder for door lock . . . . . . . . . . . . . . . . . . . . . . 3450 5440

Mounting for door lock . . . . . . . . . . . . . . . . . . . . . . . . . 3477 2790

Operating Unit

Membrane keypad with support plate and seal. . . . . . 3450 1797

LCD module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 1819

Frame incl. pressure spring and magnet . . . . . . . . . . . 3450 1827

Flexible cable 42 mm (5 pcs.) . . . . . . . . . . . . . . . . . . . . 3477 3347

Hinge unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 5571

Designation Order - No.

Frame with Seal

Seal plate between frame and front panel

(exchange not recommended) . . . . . . . . . . . . . . . . 3450 3240

Frame with seal plate . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 1762

Mounting for door lock . . . . . . . . . . . . . . . . . . . . . . . . . 3477 2790

Colours

Touch-up pen RAL 7031 (grey) . . . . . . . . . . . . . . . . . . . 3450 6985

Miscellaneous

Assembly screw for display board

PT 2.5x14 (10 pcs.) . . . . . . . . . . . . . . . . . . . . . . . . . 3477 3100

Screw PT 3x10 Torx (self-forming) . . . . . . . . . . . . . . . . 3450 0960

Rubber feet grey (20 pcs.) . . . . . . . . . . . . . . . . . . . . . . 3477 3096

Attention label fuse T 0.16 A (5 pcs.) . . . . . . . . . . . . . 3450 0898

Screw M 6x8 for fm recessed plug (20 pcs.) . . . . . . . . 3477 3185

U Washer 3.2 (20 pcs.). . . . . . . . . . . . . . . . . . . . . . . . . . 3477 3193

Software Update

Update kit IFMC02003 . . . . . . . . . . . . . . . . . . . . . . . . 3450 645A

Update kit IFMe02004 / IFME03004 . . . . . . . . . . . . . . 3450 645C

Update kit IFMe02005 / IFME03005 . . . . . . . . . . . . . 3450 645D

Update kit IFMe02006 / IFME03006 . . . . . . . . . . . . . . 3450 645E

MFC interface line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0871 1661

Hinge pin (3 mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 5580

Magnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 5847

10 - 2 Infusomat® fmS 2.3gb

Spare Parts List

10

Fig.: 10 - 1 Universal Clamp (Poleclamp)

Fig.: 10 - 2 Universal Clamp

Designation Order - No.

Poleclamp

Pole clamp (universal clamp, rotating) . . . . . . . . . . . . 3450 9054

Universal Clamp (Poleclamp)

Universal clamp, complete . . . . . . . . . . . . . . . . . . . . . . 3450 5857

Universal clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 8325

Threaded rod. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 8333

Star handle body . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 8384

Safety clip. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 8341

Safety hook. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 8368

Designation Order - No.

Universal Clamp

Universal clamp, complete . . . . . . . . . . . . not available any more

Threaded rod . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 50 5903

Safety hook. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 50 5865

Turning handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34 50 5890

Rubber cover (5 pcs.) . . . . . . . . . . . . . . . . . . . . . . . . . . 34 77 3290

Bellows (5 pcs.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34 77 3274

Connection cap (5 pcs.) . . . . . . . . . . . . . . . . . . . . . . . .34 77 3304

Pressure spring for pole fixation (5 pcs.) . . . . . . . . . . . 34 77 3282

Plate (2 pcs.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450 2610

Connection cap D12/4 (5 pcs.) . . . . . . . . . . . . . . . . . . . 3477 4149

Bellows (5 pcs.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3477 3274

Pressure spring (5 pcs.) . . . . . . . . . . . . . . . . . . . . . . . . . 3477 4165

Infusomat® fmS 2.3gb 10 - 3

Spare Parts List

10

For your notes:

10 - 4 Infusomat® fmS 2.3 gb

11

11 - 2

11 - Index

A

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 11

Air inline sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 17

Alarm circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 8

Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 4

Approved software versions . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2

Assignment, internal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 10

B

Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1

Battery operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 8

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 4

C

Checks after repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1

Controller board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 5

Current versions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 - 5

D

Default values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 6

Door lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 2

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1

O

Occlusion pressure,

electronic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 9

mechanical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 9

Operating unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 18

P

Physical construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1

Pressure sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 14

Procedural instructions on the TSC . . . . . . . . . . . . . . . . . . . . 8 - 1

Pump cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 3

Pump unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 8, 4 - 12

R

Rear panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 6

Responsibilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 - 5

Revision documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A - 1

Revision service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 - 5

S

E

Electrical safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 2

Error messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 4

F

Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 19

Front frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 11

Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 4

Functional inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 3

H

Handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 4

Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 4

L

List of abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 - 8

M

Mains fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1

Mains operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 7

Service Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1

Service Program,

activate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 3

quit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 3

Software update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1

Spare parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 1

Special tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 1

T

Technical Safety Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 1

Technical Safety Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 - 5

Test equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 1

TSC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 - 5, 7 - 1

V

Visual inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 1

Voltage supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 5

Infusomat® fmS 2.3 gb 11 - 1

Index

11

11 - 2 Infusomat® fmS 2.3 gb

A

A - 2

A - Revision Documentation

Revision Service-Documentation Version 2.0

This manual has been completely revised. The most important
changes are listed below:

- Changed manual structure

- New TSI list

- New paragraph pressure sensor (exchange / calibration)

- New test equipment for pressure sensor

- New software

- New spare parts

- Total list of spare parts

Version 2.1

- New TSI list

- New controller board

- New software

Version 2.2

This version was approved by B. Braun on 19.04.2006.

The most important changes of this version are listed below:

- New software

- New Service Program functions

- New spare parts

- Changed occlusion pressure data

Version 2.3

This version was approved by B. Braun on 18.02.2008.

The most important changes of this version are listed below:

- New software

- Possible use of the Infusomat® Space line

-New TSC

- Revised procedural instructions on the TSC

Current Information

Infusomat® fmS 2.3 gb A - 1

Revision Documentation

A

For your notes:

A - 2 Infusomat® fmS 2.3 gb