14 Syringe barrel holder
15 Key "BOLUS"
16 Syringe guide
17 Beak
18 Drive unit
19 Lever for clamp
20 Clutch lever
21 Combination clamp
22 Ext. 12VDC and interface RS 232
23 Staff alert
24 Line plug
25 Equipotential plug
20
14.135.D_A600D en.SM.V1.50 Argus 10.08.04 / PJ2
Table of contents
IMPORTANT!
This service manual is intended for the exclusive use of authorized persons who have been trained
by ARGUS Medical AG in the maintenance and repair of the ARGUS 707 infusion pump.
The service manual is meant to be used together with the user manual.
IMPORTANT!
ARGUS Medical AG shall not assume any responsibility for any manipulations which have been
carried out on the ARGUS 707 infusion pump by a non-authorized person.
This manual contains the latest data available. It is subject to further modifications in accordance
with technical improvements.
Page
1Special key inputs and configurations4
2History and pump configurations printout13
3Fault finding17
4Replacement of parts18
5Safety standard check23
Mechanical drawings24
Wiring diagram29
Bloc schematic30
14.135.D_A600D en.SM.V1.50 Argus 10.08.04 / PJ3
1Special key inputs and configurations
1.1General
Caution: The configuration possibilities mentioned below constitute a modification of the pump and
may only be carried out by authorized persons.
If the decimal points are flashing in a display, this display is ready to accept an input by means of the keys
"100, 10, 1".
Note: Use the interrogation mode to check the present configuration without doing any modification!
1.2Interrogation mode
MODEMODE
STSTARTART
STSTOPOP
100100
STSTARTART
STSTOPOP
Hold both keys pressed
Important!
Do not release the keys "MODE" and "START/STOP"
ml
h
ml
h
ml total
ml inf.
h. min
ml total
ml inf.
h. min
Enter the requested
10
10
1
ml
h
0,10,1
address (eg. 52).
ml total
ml inf.
h. min
The programmed data of address 52 are displayed
Press the key at least 2 seconds.
14.135.D_A600D en.SM.V1.50 Argus 10.08.04 / PJ4
MODE
MODE
MODE
MODE
ART
OP
ART
OP
ART
OP
ART
OP
ART
OP
100
10
0,1
100
10
0,1
1.3Configuration mode without PIN code
MODE
STSTART
STSTOP
MODE
STSTART
STSTOP
MODE
STSTART
STSTOP
Hold both keys pressed
Important!
Do not release the keys "MODE" and "START/STOP"
ml
h
ml
h
ml
h
ml
h
ml total
ml inf.
h. min
ml total
ml inf.
h. min
ml total
ml inf.
h. min
ml total
ml inf.
h. min
STSTART
STSTOP
100
MODE
100
STSTART
STSTOP
ml total
ml inf.
h. min
ml total
ml inf.
h. min
ml total
ml inf.
h. min
ml total
ml inf.
h. min
ml total
ml inf.
h. min
10
10
ml
h
ml
h
1
0,1
ml
h
ml
h
1
0,1
ml
h
Enter the requested address (eg. 5).
Enter the requested data (eg. 1).
Confirm data entered (acknowledgement)
ml
h
ml total
ml inf.
h. min
14.135.D_A600D en.SM.V1.50 Argus 10.08.04 / PJ5
1.4Configuration mode: first input of PIN code
IMPORTANT !Remember to make a note of your code and keep it in a safe place.
3 “MODE”Switch over to the display (3)“ 0”“. . . 1.”
4 “START/STOP” Acknowledgement “Cod ”“- - - - ”
5 “100;10;1”Enter code in the display (3)“Cod ”“ 0 ”
6 “START/STOP” Acknowledgement “. . . 0.”“ 1 ”
7 “100;10;1”Enter requested address“A.A.A.A.”“X X X X”
Programmed data appear in the display (3)
8 “MODE”Switch over to the display (3)“ A A A A” “ X.X.X.X.”
9 “100;10;1”Enter requested data“ A A A A”“ Y.Y.Y.Y.”
10 “START/STOP” Acknowledgement. If the data are accepted, “A.A.A.A.”“ Y Y Y Y”
entry changes to the display (2)
11 “ON/OFF”End of the programming mode
14.135.D_A600D en.SM.V1.50 Argus 10.08.04 / PJ6
1.6List of the interrogation- and configuration functions:
CAUTION! Before you undertake a new configuration or replace the EPROM or the mainboard, printout the
pump configuration (see chap. 2.2). Afterwards you can reenter the old not write protected
values (download).
L = Length at 50, 30, 20, 10ml
B = Barrel ø outside
AdressWrite DefaultFunction
(#)prot.value
P = Plunger Length
C = Clamp ø
00 = NoPIN code active
10 = NoRun indication by running decimalpoint
20 = NoKey [On/Off] only at STOP valid
30 = NoRate change only at STOP valid
40 = NoKey [STOP] delayed (see #361)
50 = No2nd entry of rate (#3 = 1, #9 = 0), rate caculation disabled
60 = NoStatic alarm (staff alerting system)
70 = NoDisplay elapsed- or remaining time in run mode****
80 = NoSelect remaining time (#7 = 1)
90 = NoRate change confirmation in stop mode
111 = YesRecall last "ml/h" (rate) at next power on (#9 = 0)
120 = NoRecall last "ml total" (endvolume) at next power on
130 = NoRecall "ml inf" (volume infused) at next power on (#20 = 1)
140 = NoSBS Step By Step function
150 = NoDisplay VTBI (Volume To Be Infused)
160 = NoSyringe type acknowledge at start
171 = YesKVO (KOR), mode see #60
191 = YesBuzzer at start
2205383Display digit 1 & 2, user medication 10...9999
2216982Display digit 3 & 4, user medication 10...9999
2224500Display digit 5 & 6, user medication 10...9999
22317Display digit 7 & 8, user medication 10...9999
2245383Display digit 1 & 2, user medication 20...9999
2256982Display digit 3 & 4, user medication 20...9999
2264500Display digit 5 & 6, user medication 20...9999
22718Display digit 7 & 8, user medication 20...9999
2285383Display digit 1 & 2, user medication 30...9999
2296982Display digit 3 & 4, user medication 30...9999
2304500Display digit 5 & 6, user medication 30...9999
23119Display digit 7 & 8, user medication 30...9999
2325383Display digit 1 & 2, user medication 40...9999
2336982Display digit 3 & 4, user medication 40...9999
2344500Display digit 5 & 6, user medication 40...9999
23520Display digit 7 & 8, user medication 40...9999
2365383Display digit 1 & 2, user medication 50...9999
2376982Display digit 3 & 4, user medication 50...9999
2384500Display digit 5 & 6, user medication 50...9999
23921Display digit 7 & 8, user medication 50...9999
2405383Display digit 1 & 2, user medication 60...9999
2416982Display digit 3 & 4, user medication 60...9999
2424500Display digit 5 & 6, user medication 60...9999
24322Display digit 7 & 8, user medication 60...9999
2445383Display digit 1 & 2, user medication 70...9999
2456982Display digit 3 & 4, user medication 70...9999
2464500Display digit 5 & 6, user medication 70...9999
24723Display digit 7 & 8, user medication 70...9999
2485383Display digit 1 & 2, user medication 80...9999
2496982Display digit 3 & 4, user medication 80...9999
2504500Display digit 5 & 6, user medication 80...9999
25124Display digit 7 & 8, user medication 80...9999
2525383Display digit 1 & 2, user medication 90...9999
2536982Display digit 3 & 4, user medication 90...9999
2544500Display digit 5 & 6, user medication 90...9999
25525Display digit 7 & 8, user medication 90...9999
2565383Display digit 1 & 2, user medication 100...9999
2576982Display digit 3 & 4, user medication 100...9999
2584500Display digit 5 & 6, user medication 100...9999
2591716Display digit 7 & 8, user medication 100...9999
2605383Display digit 1 & 2, user medication 110...9999
2616982Display digit 3 & 4, user medication 110...9999
2624500Display digit 5 & 6, user medication 110...9999
2631717Display digit 7 & 8, user medication 110...9999
2645383Display digit 1 & 2, user medication 120...9999
2656982Display digit 3 & 4, user medication 120...9999
2664500Display digit 5 & 6, user medication 120...9999
2671718Display digit 7 & 8, user medication 120...9999
2685383Display digit 1 & 2, user medication 130...9999
2696982Display digit 3 & 4, user medication 130...9999
14.135.D_A600D en.SM.V1.50 Argus 10.08.04 / PJ9
AdressWrite DefaultFunction
(#)prot.value
2704500Display digit 5 & 6, user medication 130...9999
2711719Display digit 7 & 8, user medication 130...9999
2725383Display digit 1 & 2, user medication 140...9999
2736982Display digit 3 & 4, user medication 140...9999
2744500Display digit 5 & 6, user medication 140...9999
2751720Display digit 7 & 8, user medication 140...9999
2765383Display digit 1 & 2, user medication 150...9999
2776982Display digit 3 & 4, user medication 150...9999
2784500Display digit 5 & 6, user medication 150...9999
2791721Display digit 7 & 8, user medication 150...9999
2805383Display digit 1 & 2, user medication 160...9999
2816982Display digit 3 & 4, user medication 160...9999
2824500Display digit 5 & 6, user medication 160...9999
2831722Display digit 7 & 8, user medication 160...9999
306XInfused sum in ml (xxxxyyyy)[xxxx . . . . ml]
307XInfused sum in ml (xxxxyyyy)[. . . . yyyy ml]
308XOperating time in min (xxxxyyyy)[xxxx . . . . ml]
309XOperating time in min (xxxxyyyy)[. . . . yyyy ml]
3103000Maxima rate in 1/10ml/h (1.0...300.0 ml/h)10....3000
3113000Prime rate in 1/10ml/h (1.0...300.0 ml/h)10....3000
3123000Max. bolus rate in 1/10ml/h (1.0...300.0 ml/h)10....3000
31310Max. bolus total in 1/10ml (1.0...10.0 ml)10....100
315610*Syringe length (L) in 1/10mm at 10 ml volume450....800
10 ml
316160*Syringe plunger length (P) in 1/10mm at end of infusion120....300
317162*Syringe barrel diameter outside (B) in 1/10mm150....190
318187*Syringe clamp diameter outside (C) in 1/10mm150....250
3205000Maxima rate in 1/10ml/h (1.0...500.0 ml/h)10....5000
3215000Prime rate in 1/10ml/h (1.0...500.0 ml/h)10....5000
3225000Max. bolus rate in 1/10ml/h (1.0...500.0 ml/h)10....5000
32320Max. bolus total in 1/10ml (1.0...20.0 ml)10....200
325695*Syringe length (L) in 1/10mm at 20 ml volume500....900
20 ml
326168*Syringe plunger length (P) in 1/10mm at end of infusion120....300
327214*Syringe barrel diameter outside (B) in 1/10mm200....240
328238*Syringe clamp diameter outside (C) in 1/10mm200....300
3305000Maxima rate in 1/10ml/h (1.0...500.0 ml/h)10....5000
3315000Prime rate in 1/10ml/h (1.0...500.0 ml/h)10....5000
3325000Max. bolus rate in 1/10ml/h (1.0...500.0 ml/h)10....5000
33330Max. bolus total in 1/10ml (1.0...25.0 ml)10....250
335820*Syringe length (L) in 1/10mm at 30 ml volume700....1000
30 ml
336160*Syringe plunger length (P) in 1/10mm at end of infusion120....300
337240*Syringe barrel diameter outside (B) in 1/10mm220....260
338260*Syringe clamp diameter outside (C) in 1/10mm200....300
3409999Maxima rate in 1/10ml/h (1.0...999.9 ml/h)10....9999
3419999Prime rate in 1/10ml/h (1.0...999.9 ml/h)10....9999
3429999Max. bolus rate in 1/10ml/h (1.0...999.9 ml/h)10....9999
34350Max. bolus total in 1/10ml (1.0...25.0 ml)10....250
345900*Syringe length (L) in 1/10mm at 50 ml volume700....1200
50 ml
346165*Syringe plunger length (P) in 1/10mm at end of infusion120....500
347294*Syringe barrel diameter outside (B) in 1/10mm280....340
348310*Syringe clamp diameter outside (C) in 1/10mm250....370
* ) only active for the respective syringe type "User 10ml" (#100),
"User 20ml" (#120), "User 30ml" (#140), "User 50ml" (#150).
14.135.D_A600D en.SM.V1.50 Argus 10.08.04 / PJ10
361500Key [ON/OFF] delay in ms, (additional key [STOP] if #4 = 1)0...3000
3622Display brightness1...3
36310Buzzer alarm volume5...10
3659Pressure alarm level (n*100mbar)2...12
3673 Time for near empty alarm 1...15 min
368120Battery discharge time (min)45...615
3695 Automatic menu fall back delay time5...30 s
380XLast failure number (F-XX)
381XLast infusion rate at failure
382X2. last failure number (F-XX)
383X2. last infusion rate at failure
384X3. last failure number (F-XX)
385X3. last infusion rate at failure
386X4. last failure number (F-XX)
387X4. last infusion rate at failure
388X5. last failure number (F-XX)
389X5. last infusion rate at failure
3900Last Service-date (year and week)yyww
391X2. last service-date
392X3. last service-date
3930Service interval in months (1...24, 0 = disabled)
3940Service interval in hours (1...9999, 0 = disabled)
3950Own adress for SCI (0 = no adress, or 1...127)0...127
3960Inventory-no. of the pump (xxxx yyyy)[xxxx . . . .]
3970Inventory-no. of the pump (xxxx yyyy)[ . . . . yyyy]
399X600Data xxxx -> clears protection key
14.135.D_A600D en.SM.V1.50 Argus 10.08.04 / PJ11
1.7Medication list
To display medication names, address 29 (menu "MEd") must be set to "1".
Using the special function "MEd", the following medication names can be displayed.
Refer to the EXCEL file supplied by ARGUS or your local distributor to determine medication enable values
(adress 200 ... 208).
16 user medication names can be custom defined (UserM 1 ... UserM 16). Refer to the EXCEL file for easy definition.
1.8Special configuration options
- Configuration of a reminder alarm for the safety standard check:
First the service interval has to be configured either in months or in hours of operation, or both (addresses
393, 394).
Next the last service date has to be entered on address 390. Any value greater than 0 entered at the adresses
393 and/or 394 will release the reminder alarm after the set service interval has elapsed (check also the
correct settings of the internal clock).
- PC configuration tool "AConfig":
With this additional software the pump may be configured from a PC over the serial port. This software
may be available from your local distributor or our service department.
After changing the configuration a function check and a control measurement has to be made!
14.135.D_A600D en.SM.V1.50 Argus 10.08.04 / PJ12
2History and pump configuration printout
2.1Connecting of the ARGUS600D to the serial interface
Caution: The infusion pump must be disconnected from the patient
over the serial interface is made!
A connection of the ARGUS600D to a computer is useful to the read the present configuration or history of
the pump. Even a simple monitoring of the pump can be done over the serial interface RS-232.
The connection of the infusion pump with your computer over the interface can be done by connecting the
interface cable (part 10.058) and the following steps:
-Connect the RS-232 interface cable to outlet (22) of the infusion pump and to the serial port of your PC.
Note in which port (COM1 or COM2) you have pluged in.
-Start your terminal program on your computer. A simple terminal program, e.g. "Hyper Terminal" is
included in every MS-Windows 9x and Windows NT systems, but must be installed.
-Be sure that you have selected the right serial port (COM1 or COM2) and set the following
communication parameters:
Bits per second: 4800 Baud
Data bits:8 bits
Parity:None
Stop bits:1 bit
Protocol:None
-Go to the next step in one of the further chapters, depending on your intention.
2.2Configuration printout
before any connection
-Switch the pump on while keeping the keys "MODE" and "START/STOP" pressed and go in the configuration mode.
-Select address 399 on the left hand display.
-Start recording text received over the serial interface, e.g. by selecting "Capture text..." in the menu of the
Hyper terminal. A text file which contains the present configuration printout will now be generated.
-Enter the data 3456 on the right display of the pump.
-Press the "START/STOP" key.
-The pump will now transfer the present configuration of the pump in the format mentioned below.
-Stop the recording of the text received over the serial interface; this will also close the generated text file.
-The generated text file can be opened and printed out by any text program.
00=050=0100=0150=0200=0400250=0000300=0000350=0000
01=151=0101=0151=0201=0000251=0000301=0000351=0000
02=052=0102=0152=0202=0000252=0000302=0000352=0000
03=053=1103=1153=0203=0000253=0000303=0000353=0000
etc.
14.135.D_A600D en.SM.V1.50 Argus 10.08.04 / PJ13
2.3History printout
-Switch the pump on while keeping the keys "MODE" and "START/STOP" pressed and go in the configuration mode.
-Select address 399 on the left display of the pump.
-Start recording text received over the serial interface, e.g. by selecting "Recording text..." in the menu of
the Hyper terminal. A text file which contains the history printout will now be generated.
-Enter the data 4567 on the right display of the pump.
-Press the "START/STOP" key.
-The pump will now transfer the last events registered on the pump in the format mentioned below.
-Stop the recording of the text received over the serial interface; this will also close the generated text file.
-The generated text file can be opened and printed out by any text program.
Pump onWed 09-Feb-2000 15:01:58
Rate = 10.0ml/hSyringe = 156
Total = 50.0mlPrLimit = 600mbar
Infsum = 9.0mlStatus = 0x0000
etc.
The possible messages are:
Battery defective
Battery low prealarm
Battery low, pump stop
Bolus start
Bolus stop
External power off
External power on
Occlusion, pump stop
PC configuration done
PC configuration failure
PrLimit change
Pump has detected failure
Pump off
Pump on
Pump start
Pump stop (KVO)
Rate change
Enter setup mode
Exit setup mode
Infsum cleared
Syringe barrel, pump stop
Syringe clutch, pump stop
Syringe empty, pump stop
Syringe near empty
Syringe switch, pump stop
Timer alarm, pump stop (KVO)
Total volume reached, pump stop (KVO)
Datalock on
Datalock off
Pump start, ext. changed parameter
14.135.D_A600D en.SM.V1.50 Argus 10.08.04 / PJ14
2.4Monitoring of the ARGUS600D
Caution: The monitoring of the infusion pump ARGUS600D over the serial interface of a PC is intended for
demonstration purposes only; any connection with patients has not been tested under the conditions
of EN 60601-1 and are not allowed.
-Switch the pump on with an inserted filled infusion set.
-Enter one of the following command directly in your terminal window or transmit the corresponding
ASCII
code over your own monitoring program. A short sample of a monitoring session is mentioned at the end
of this chapter.
CommandKeystrokes in terminalASCII codeDescription
ENQCtrl+E05HSend status (see format below)
SOCtrl+N0EHSets pump in remote mode
STXCtrl+B02HStart of data entry (see format below)*
‘data‘Data -Data*
ETXCtrl+C03HEnd of data entry*
DC2Ctrl+R12HStart infusion*
DC4Ctrl+T14HStop infusion*
SICtrl+O0FHSets pump in local mode
ACKCtrl+F06HAlarm suppression (2min)*
FSCtrl+\1CHToggle "KVO mode"*
BELCtrl+G07HToggle "Buzzer at start mode"*
CANCtrl+X18HNo start test’s at next start*
ESCCtrl+[1BHNext character following ESC ("Ctrl+[") will select
the pump with address "addr", if more than one is
DC1Ctrl+Q11HEnquiry of inventory number (address 396/397)
connected to the serial interface*
"addr"-0-127Address (must be the same as in the pump
Format of "data" entry: STX 0 1 2 0 0 2 0 0 0 0 ETX
Rate 1E1
Rate 1E2
Format of "status", which will be returned by the pump after typing "Ctrl+E" in the terminal:
Rate 1E0
Rate 1E-1
configuration on address 395)*
* Only valid in remote mode
Total 1E1
Total 1E2
Total 1E0
Total 1E-1
Med. hex lo digit
Med. hex hi digit
STX 0 1 2 0 0 2 0 0 0 0 1 0 0 9 0 0 0 0 A B C D E ETX
PrL 1E1
Rate 1E2
Rate 1E1
Rate 1E0
Rate 1E-1
Total 1E2
Total 1E1
Total 1E0
Total 1E-1
Infused sum 1E2
Infused sum 1E1
PrL 1E3
PrL 1E2
Infused sum 1E0
Infused sum 1E-1
PrL 1E0
Med. hex hi digit
Med. hex lo digit
Statusbyte-1
Statusbyte-2
Statusbyte-3
Statusbyte-4
Statusbyte-5
14.135.D_A600D en.SM.V1.50 Argus 10.08.04 / PJ15
Format statusbyte-1:
Format statusbyte-2:
P 1 X X X X X X
Always low
Always high
Pump type (1=A600)
Format statusbyte-3:
Battery active
Buzzer at start
P 1 X X X X X X
Reserved
Always low
Always high
Remote mode active
Global Alarm
Battery defective
Battery low prealarm
Battery low, pump stop
KVO active
Pump stop (KVO)
Syringe global alarm
P 1 X X X X X X
Always low
Always high
Occlusion, pump stop
Syringe barrel, pump stop
Syringe clamp, pump stop
Format statusbyte-4:
Syringe empty, pump stop
Syringe clutch, pump stop
P 1 X X X X X X
Reserved
Always low
Always high
Bolus active
Data lock active
Syringe near empty
Standby alarm active
Timer alarm, pump stop (KVO)
Total volume reached, pump stop (KVO)
Format statusbyte-5:
P 1 X X X X X X
Always low
Always high
Bargraph-LED upper
Bargraph-LED lower+3
Bargraph-LED lower+2
Pressure indicator (Adr. 46)
A sample of a monitoring session:
- Switch the pump on with an inserted filled infusion set.
-Type "Ctrl+N" to set the pump in remote mode.
-Type "Ctrl+B", then "01200200" and then "Ctrl+C" which sets the rate to 12.0 ml/h and an infusion total
of 200 ml. The rate should now be shown in the left display of the pump.
-Type "Ctrl+R" to start the infusion.
-Type "Ctrl+T" to stop the infusion.
Bargraph-LED lower
Bargraph-LED lower+1
14.135.D_A600D en.SM.V1.50 Argus 10.08.04 / PJ16
3Fault finding
The fault code in case of a failure is displayed by pressing "MODE" key (12). (F-XX) appears in display (3),
and the source of the failure is listed in the table below:
ErrorError reasonAssembly group
F-20Internal watchdogMainboard
F-21...22ROM testMainboard
F-23...24RAM testMainboard
F-25CPU testMainboard
F-26Invalid function menu
F-27EEPROM data invalidMainboard
F-28RTC (real time clock) data invalidMainboard
F-29Stepper motor power testMainboard
F-30Plunger position calculation failed
F-31Check for near empty
F-325Volt supply out of rangeMainboard
F-3320Volt supply out of rangeMainboard
F-34Pressure reference out of range (LM385 2.5V)Mainboard
F-35Pressure signal out of range
F-36Pressure result invalidMainboard
F-37Pressure sensor test failed
F-38Barrel diameter signal test failed
F-39Barrel diameter signal out of range
F-40Clamp diameter signal out of range
F-44...45Address invalid for EEPROMMainboard
F-46Frequency from µC or RTC out of rangeMainboard
F-47Displayboard not present
F-48Key(s) too long activeDisplayboard
F-54Movement result invalid
F-55Frequency calculationMainboard
F-56...59Volume controlMainboard
Exceptionally a fault code may appear, which is not included in this list. In this case we recommend to
change the main board.
14.135.D_A600D en.SM.V1.50 Argus 10.08.04 / PJ17
4Replacement of parts
4.1Disassembly of the pump
NOTE: The exploded views in the appendix show the individual assembling steps.
CAUTION!
Switch the unit off and disconnect the mains cable from the power outlet before opening the housing.
Observe the antistatic protection rules when disassembling the ARGUS infusion pump (the use of an antistatic table mat and a grounded clip are recommended, for example). Mind the battery voltage!
aDisassembly of the housing: Remove the pole clamp at the rear side. Remove 7 screws at the bottom side
(6 x M4 and 1 x M3), the 2 screws at the left side cannot be removed completely. Place the upper part
behind the bottom.
b Remove the main board:
Remove the battery connector and all other cables of the main board.
c Remove the syringe drive:
Remove the fixing plate and syringe guide. Unsolder the connecting leads of the strain gauge (DMS) on
the power board. Move the drive head to the left and remove the syringe drive out from the housing.
d Remove the driving head:
Remove the 3 screws on the cover. Important: To disassemble the unit, open the cogs by hand one third
(or put a coin between the cogs) then pull the cover with the levers out of the housing.
e Remove the power board:
Important: Removing the power board requires a new basic alignment. Unsolder the connecting leads of
the strain gauge on the power board. Remove all cables from the board.
fInsert the power board:
Syringe holder must be in the closed position (no syringe inserted). Loosen the lock screw of the
cogwheel on the syringe holder potentiometer axle. Fix the power board with the 4 screws. Note that the
lock screw is accessible from above. Solder the connecting leads of the strain gauge and connect the other
cables. Make sure to remove the AC power cord and operate the pump (with open housing) on battery
power.
g Replace the sidewall (motor)
After each disassembly or replacing of the sidewall the basic alignment of the strain gauge must be
executed to guarantee a perfect pressure monitoring.
h Replacement of the EPROM or main board
Software updates may reset automatically the configured values in the EEPROM. You are requested to
upload and save or write down the present contents of the none write protected addresses before you
replace the EPROM or the main board. Afterwards you have to re-enter these values in the program mode
or download your saved file. If a PIN code has been used before, the same code has to be programmed
again.
Charge the batterie for more than 16 hours!
Note: A pressure sensor calibration is necessary when replacing the pressure sensor, a pressure sensor
calibration and a volume calibration are necessary when replacing the EEPROM!
4.2Check the pump accuracy and the pressure alarm level
a Check the pump accuracy (Select the syringe type [Cod -50-])
Insert a new syringe "Codan 50ml" filled with distilled water and pump into a cup.
Pump settings:set rate at 200 ml/h, set "total" at 20 ml
Net weight result:20 g +/-2%
b Check the pressure alarm level
Adjust the pressure alarm limit to 900mbar (90kPa).
Insert a syringe filled with water and connect the tube on the patient side to a manometer.
14.135.D_A600D en.SM.V1.50 Argus 10.08.04 / PJ18
Set rate of 100 ml/h, start and pump till the occlusion-alarm goes on and immediately read the pressure on
the manometer:900mbar (90kPa) ± 200mbar
4.3Rough alignments
Plunger length (P):
-Go into the programming mode (see chapters 1.3 or 1.5)
-Select address 399
-Press key "MODE"
-Enter data 123
-Press key "SRART/STOP", the display indicates "17bd xxxx"
-Press key "MODE" until "120P xxxx " is displayed
-Loosen the lock screw of the cogwheel on the plunger potentiometer axle
-Move syringe drive (without syringe) fully to the left
-Turn the potentiometer axle in clockwise direction up to the final position and afterwards in the
counter clockwise direction until approx. 700 is displayed
-Fix the lock screw!
-Control whether the full stroke can be made
Syringe clamp diameter (cd):
-Go into the programming mode (see chapters 1.3 or 1.5)
-Select address 399
-Press key "MODE"
-Enter data 123
-Press key "SRART/STOP", the display indicates "17bd xxxx"
-Press key "MODE" until "20cd xxxx" is displayed
-Remove the syringe and make sure the clamp is fully closed
-Remove the cover of the driving head (11.212)
-Remove the clamp spring (11.210)
-Loosen the lock screw of the position lever (11.208)
-Turn carefully the potentiometer axle (R2) in counter clockwise direction up to the final position
-Turn position lever (11.208) counter clockwise until it touches the housing (see picture below)
-Fix the lock screw (make sure the position lever touches the housing)
-Re-install the clamp spring, then a value of approx. 700 is displayed
-Control whether the clamp stroke can be made
R2
Syringe barrel diameter (bd):
-Go into the programming mode (see chapters 1.3 or 1.5)
-Select address 399
-Press key "MODE"
-Enter data 123
-Press key "START/STOP", the display indicates "17bd xxxx"
-Loosen the lock screw of the potentiometer R14 on the power board
-Turn the potentiometer axle (R14, on the power board) in the counter clockwise direction up to the
final position and afterwards in the clockwise direction until approx. 700 appears in the display.
-Fix the lock screw
-Control whether the syringe barrel can make the full stroke.
Strain gauge (b):
Important: No syringe is inserted and the syringe drive is positioned on the right side.
-Go into the programming mode (see chapters 1.3 or 1.5)
-Select address 399
-Press key "MODE"
14.135.D_A600D en.SM.V1.50 Argus 10.08.04 / PJ19
-Enter data 123
-Press key "MODE" several times until " 0.2b xxxx " is displayed.
-Adjust the screw of the trimmer (R13, on the power board) until approx. 1500 is displayed.
R13
Lock
R14
Power Board
4.4Final calibration of the assembled pump
-Go into the program mode (see chapters 1.3 or 1.5).
-Select address 399.
-Press key "MODE".
-Enter data 123.
-Press key "START/STOP". The display indicates "17bd xxxx".
-Please verify that the displayed values in the right hand display are within the following ranges (without
calibration part):
Valid ranges in the right hand display :
Syringe barrel holder unpulled:700 ± 300
Syringe barrel holder pulled:4'200 ± 300
Note: Please refer to chapter "Rough alignments" if the displayed value is out of range!
-Press key "MODE". The display indicates "120P xxxx".
Please verify that the displayed values in the right hand display are within the following ranges (without
calibration part):
Valid ranges in the right hand display (without calibration part):
Drive unit totally left:600 ± 200
Drive unit totally right:4'400 ± 200
Note: Please refer to chapter "Rough alignments" if the displayed value is out of range!
-Press key "MODE". The display indicates "20cd xxxx".
Please verify that the displayed values in the right hand display are within the following ranges (without
calibration part):
Valid ranges in the right hand display (without calibration part):
Clamp fully closed:700 ± 300
Clamp fully opened (clutch & clamp lever fully pressed):2'000 ± 300
Note: Please refer to chapter "Rough alignments" if the displayed value is out of range!
-Press key “MODE” until the display indicates "17bd xxxx".
-Put the calibration part-1 (no.11-194) (d=17mm ; l=120mm) in place
-Press key "START/STOP". (Barrel diameter for 17mm will be stored).
Note: Each stored value will be acknowledged by a sound.
-Press key "MODE". The display indicates "120P xxxx".
-Press key "START/STOP". (Plunger length for 120mm will be stored)
-Press key "MODE". The display indicates "20cd xxxx".
-Press key "START/STOP". (Clamp diameter for 20mm will be stored)
-Remove the calibration part-1.
14.135.D_A600D en.SM.V1.50 Argus 10.08.04 / PJ20
-Put the calibration part-2 (no.11-195) (d=31mm ; l=20mm) in place.
-Press key "MODE". The display indicates "31bd xxxx".
-Press key "START/STOP". (Barrel diameter for 31mm will be stored).
-Press key "MODE". The display indicates "20P xxxx".
-Press key "START/STOP". (Plunger length for 20mm will be stored).
-Press key "MODE". The display indicates "32cd xxxx".
-Press key "START/STOP". (Clamp diameter for 32mm will be stored).
-Remove the calibration part-2. Insert a filled 50 ml syringe and connect the patient line to the pressure
measurement system.
-Press key "MODE". The display indicates "0.2b xxxx" and the pump starts to run.
with a low rate. Close the line (occlusion).
-Wait until 0.2 bar is reached on the scale. At this point press the key "START/STOP" immediately
to register the value for 0.2 bar.
Note: To speed up the process increase the infusion rate in steps by pressing the key "1".
-Press key "MODE". The display indicates "1.2b xxxx".
-Wait until 1.2 bar is reached on the scale. At this point press the key "START/STOP" immediately
to register the value for 1.2 bar.
Note: To speed up the process increase the infusion rate in steps by pressing the key "1".
-Switch the pump off and on again.
-Remove the pressure in the system by opening the line.
-Make a control measurement for a pressure of 0.9 bar. To do this, select 900 mbar in the function "PrL"
The pressure alarm should be released within ± 200 mbar.
4.5Calibration of the battery capacity
Each battery is subject to a chemical process with a slowly decreasing running time. After many charge and
discharge cycles the battery may not have the capacity to provide the running time shown in the menu
"CAP".
To adjust the running time of the used battery please follow the steps mentioned below:
-Go in the configuration mode of the pump (see chapters 1.3 or 1.5).
-Select address "368" in the left display.
-Enter the data "615" in the right display and press the "START/STOP" key to accept the data. This will set
the battery discharge time to the maximum of >10 hours.
-Switch the pump off.
-Be sure you have unplugged the line connection.
-Switch the pump on and run the pump on battery until it switches off.
-Charge the battery for more than 16 hours.
-Switch on the pump and start an infusion with a rate of 5 ml/h. The infused sum at this rate multiplied by
12 is now equal to battery operating time in minutes.
-Leave the pump running on battery until it switches off again.
-Connect pump to the AC line.
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-Switch the pump on while keeping the key "1" pressed. Multiply the value in the right display by 12, this
gives the capacity of the battery in minutes. Multiply this time by 0.8 and enter the result on address
"368" in the configuration mode. This time defines from now on, the running time of the pump including
a 15 minutes pre-alarm (valid after a full charge).
-Standard battery 6V/1.2 Ah
If this time is less than 2 hrs, you should replace the battery (part 12.032). If the specified time > 2
hrs is not required, the battery has to be changed only if the time less than 1.5 hrs, to respect to
environmental pollution.
-High energie battery 6V/4 Ah
If this time is less than 8 hrs, you should replace the battery (part 12.026). If the specified time > 8 hrs is
not required, the battery has to be changed only if the time less than 5 hrs, to respect to environmental
pollution.
disconnect the line and start the pump:- Battery prealarm after typ. 1 hr 45 min or 7 hrs 45 min
Running time: ........ hrs ........ min- Battery alarm 15 min. after prealarm
(If the specified typical 2hrs (8 hrs) of operation are not(Red LED battery alarm + ALARM + alarm acoustically)
required, the battery has to be changed only if the time- After 6 min. the pump switches off
is <1.5 hrs (5hrs), due to environmental pollution)
12 Charge the battery min. 16 hrs.
13 Check the external connections:- Staff alertin
14 Electrical test according to EN60601-1- Measurements attached
(all measurements made with a power cable 2.5 m)
The pump has passed the safety standard check and is safe for use.
.........................
y standard check has to be performed at least every 24 months or after 10000 hours of operation.
ge, cleanness and completeness:- Housing, labels, accessories, connectors,
pump accuracy:- See service manual "Check pump accuracy..."
y check by setting the rate to 5 ml/h,- Green LED battery light?
power cable, etc.
play of 2, 4, 7, F., ml total, ml inf., h.min
- Dis
- Test of the
battery, KVO
- Test of the red alarm LEDs: Occlusion, near empty,