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Argus Green Stream VO-P ARGUS 414, Руководство по обслуживанию

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18

14.10.2003

14.148.- / A414D en / Software 1.30

4

Replacement of parts

4.1

Disassembly of the pump

NOTE: The exploded views in the appendix show the individual mounting steps.

CAUTION!
Switch the unit off and disconnect the mains cable from the power outlet before opening the housing. The
antistatic protection have to be strictly adhered to when the ARGUS infusion pump is disassembled (the use
of an antistatic table mat and a grounded clip are recommended, for example).

a Disassembly of the hood:

Remove the four screws on the side and on the rear wall, lift hood up and disconnect the plug-type
connector of the drop barrier.

b Disassembly of the main printed board assembly:

Disconnect the plug-type connector of the main printed board assembly and unscrew the two lateral
attachment screws. Please refer to the wiring diagram in the appendix.

c Disassembly of the front panel:

Use a ball-headed hexagon screwdriver to unscrew the two attachment screws from the rear and remove
the front panel. This special screwdriver can be obtained from the service department on request.

d Disassembly of the pump unit:

By unscrewing the four attachment screws, the whole pump unit can be removed from the front panel.

e

Remove the pump door:
The pump door can be remove without any tools by pulling it out in the
direction of the arrow according to the drawing. For the dismounting and the
mounting the opening angle from 30 to 45

°

 has to be kept.

4.2

Replacement of the EPROM or the display board
a

Software updates may reset automatically the default values in the EEPROM. You are requested to write

down the actual contents of the addresses before you replace the EPROM or the display board. Afterwards
you have to re-enter these values in the program mode. If a write protection code has been used before, the
same code has to be programmed again.

b

A pressure sensor calibrating is necessary when replacing the pressure sensor, a pressure sensor

calibration and a volume calibration are necessary when replacing the EPROM or the display board. Be
careful and carry out the described instructions step by step.

30-45°

Содержание Green Stream VO-P ARGUS 414

Страница 1: ...who have been trained by ARGUS Medical AG in the maintenance and repair of the infusion apparatus mentioned above ARGUS Medical AG shall not assume any responsibility for any manipulations which have been carried out on the unit by a non authorized person ARGUS Medical AG CH 3627 Heimberg Switzerland A member of the CODAN group 14 148 A414D en Software 1 30 14 10 2003 1 ...

Страница 2: ...eration 20 ON OFF key 21 MODE key 22 START STOP key 23 Air 24 Display Pressure 30 Bottle holder 31 Staff alert connector 32 External drop detector connector 33 DC connection QUICK 100 Docking Station interface 34 Spindle for clamp 35 Screw for bottle holder 36 Line plug 37 Line fuse 38 Ground terminal 39 Clamp ml ml h ALARM ALARM ml total ml total ml inf ml inf h min h min MODE MODE ST START ART S...

Страница 3: ...3 Table of contents Page 1 Special key inputs and configurations 4 2 History and pump configurations printout 13 3 Fault finding 17 4 Replacement of parts 18 5 Safety standard check 23 Mechanical drawings 24 Wiring diagram 28 Bloc schematic 29 ...

Страница 4: ...ies 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 Input of the address in display 2 Input of the values in display 3 a Interrogation mode Hold both keys pressed The programmed data of address 52 are displayed Enter the requ...

Страница 5: ... ml inf h min ml h ml total ml inf h min ml h ml total ml inf h min ml h ml total ml inf h min ml h ml total ml inf h min ml h ml total ml inf h min ml h ml total ml inf h min ml h ml total ml inf h min ml h ml total ml inf h min 1 2 Configuration mode without PIN code Hold both keys pressed Important Do not release the keys MODE and START STOP Enter the requested address eg 5 Enter the requested ...

Страница 6: ...tive 0 1 Code is never visible 10 ON OFF End of programming mode 1 4 Programming mode with active write protection code CAUTION Only the code holder can carry out modifications when the write protection is active Key Description Display 8 Display 9 1 MODE Keep both keys pressed before switching START STOP the unit on 414 prog 2 START STOP Acknowledgement write protection is active 0 1 3 MODE Switc...

Страница 7: ...Infused 16 0 No Display SEt X if only 1 set enabled 17 1 Yes KVO KOR mode see 60 18 0 No Drop alarm only if bottle is empty 10 0 19 1 Yes Buzzer at start 20 0 No Menu CLr clear ml inf 15 0 21 0 No Menu uOP Micro operation 22 0 No Menu trA transport 10 0 and 18 0 23 1 Yes Menu PrL pressure alarm limit 24 1 Yes Menu CAP battery capacity 25 0 No Menu SEt Fill 26 0 No Menu InF ml inf since last power ...

Страница 8: ...o 63 0 No 64 0 No 65 0 No Clear and continue 15 0 66 0 No 67 0 No 68 0 No 69 0 No 100 0 No 101 1 Yes Set 1 enabled 102 0 No Set 2 enabled Pressure sensor and volume calibration requested 103 0 No Set 3 enabled Pressure sensor and volume calibration requested 104 0 No Set 4 enabled Pressure sensor and volume calibration requested 105 0 No 106 0 No 107 0 No 108 0 No 109 0 No 200 0 No 201 0 No 202 0 ...

Страница 9: ...230 0 No 231 0 No 232 0 No 233 0 No 234 0 No 235 0 No 236 0 No 237 0 No 238 0 No 239 0 No 240 0 No 241 0 No 242 0 No 243 0 No 244 0 No 245 0 No 246 0 No 247 0 No 248 0 No 249 0 No Set 3 definition 250 0 No 251 0 No 252 0 No 253 0 No 254 0 No 255 0 No 256 0 No 257 0 No 258 0 No 259 0 No 260 0 No 261 0 No 262 0 No 263 0 No 264 0 No 265 0 No 266 0 No 267 0 No 268 0 No 269 0 No Set 4 definition ...

Страница 10: ...op rate window centre in drops ml 10 65 319 1000 Correction 850 1150 actual nominal 1000 320 999 Max rate in ml h 1 999 ml h 321 999 Prime rate in ml h 1 999 ml h 322 999 Max bolus rate in ml h 1 999 ml h 323 10 Max bolus total in ml 1 99 ml 324 0 325 4 Pressure limit PrL default value micro mode 1 10 100 mbar 326 7 Pressure limit PrL default value 1 10 100 mbar 327 250 Airbubble size 50 1000 µl 3...

Страница 11: ...back delay time 5 30 s 370 0 Clock seconds 0 59 371 0 Clock minutes 0 59 372 0 Clock hours 0 23 373 0 374 0 Clock days 1 31 375 0 Clock months 1 12 376 0 Clock years 2000 2099 377 0 378 0 379 0 380 X Last failure number F XX 381 X Last infusion rate at failure 382 X 2 last failure number F XX 383 X 2 last infusion rate at failure 384 X 3 last failure number F XX 385 X 3 last infusion rate at failu...

Страница 12: ...nder 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 IV set definition Allows the individual calibration of up to 4 dedicated IV sets over the...

Страница 13: ...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 2 Configuration printout Switch the pump on while keeping the keys MODE and START STOP pressed and go in the configura tion mode Select address 399 on the left hand display Start capturing text received over the serial interface e g by selecting capturing...

Страница 14: ...e generated The generated text file can be opened and printed out by any text program History printout sample History Mon 28 Aug 2000 08 42 44 Pump off Mon 28 Aug 2000 11 54 38 Rate 123 0ml h IV Set 3 Total 0050 0ml PrLimit 0500mbar Infsum 0054 0ml Status 0x0000 Pump on Mon 28 Aug 2000 15 01 58 Rate 010 0ml h IV Set 3 Total 0050 0ml PrLimit 0500mbar Infsum 0009 0ml Status 0x0000 etc The possible m...

Страница 15: ...I Ctrl O 0FH Sets pump in local mode ACK Ctrl F 06H Alarm suppression 2min FS Ctrl 1CH Enables disables KVO BEL Ctrl G 07H Toggle Buzzer at start mode CAN Ctrl X 18H No start tests at next start DC1 Ctrl Q 11H Enquiry of inventory number adress 396 397 ESC Ctrl 1BH Next character following ESC Ctrl will select the pump with address addr if more than one is connected to the serial interface addr 0 ...

Страница 16: ...p Too many drops pump stop P 1 X X X X X X Airbubble pump stop Format statusbyte 3 Global Alarm Parity Always high Remote mode active Door open Pump stop KVO Reserved P 1 X X X X X X KVO active Format statusbyte 4 Standby alarm active Data lock active Parity Always high Reserved Total volume reached pump stop KVO Timer alarm pump stop KVO Bolus active P 1 X X X X X X Format statusbyte 5 P 1 X X X ...

Страница 17: ...board F 32 5 Volt supply out of range Mainboard F 33 30 Volt supply out of range Mainboard F 41 Pressure sensor test failed Pressure sensor or mainboard F 42 Air detector test failed Air detector or mainboard F 43 Air bubble size invalid Mainboard F 44 45 Address invalid for EEPROM Mainboard F 46 Frequency from µC or RTC out of range Mainboard F 47 Displayboard not present F 48 Key s too long acti...

Страница 18: ...s from the rear and remove the front panel This special screwdriver can be obtained from the service department on request d Disassembly of the pump unit By unscrewing the four attachment screws the whole pump unit can be removed from the front panel e Remove the pump door The pump door can be remove without any tools by pulling it out in the direction of the arrow according to the drawing For the...

Страница 19: ...n the patient side to control the mechanical pressure limit Minimum 1 2 bar has to be reached for a successful calibration 9 Gradually decrease the pressure by removing the occlusion 10 Wait ca 30 sec then activate the key START STOP The reference value for sensitivity calculation will be stored The stored value will be acknowledged by a sound 11 Press the key MODE The display shows CAL 1bAr By pr...

Страница 20: ...t System limit 4700 mV Pressure Door open without a tube Door closed with a tube no pressure Door closed with a tube pressure 1 0 bar Value no tube Value sensitivity Value 1 bar If the value meassured by the sensor after put in a tube without pressure is higher then the stored value for 1 bar the pump cannot be started Auto adjust ...

Страница 21: ... once Switch the pump off and on again after the volume total is reached 4 The next pump settings are Rate 100 ml h volume total 25 ml Start the pump by pressing START STOP once Switch the pump off immediately after the volume total is reached the net weight result must be 25 g 5 5 Calculate the correction factor with the equation Correction factor measured volume preset volume 1000 6 Go into the ...

Страница 22: ...l process with a slowly decreasing running time After many charge and discharge cycles the battery may not have the capacity which provided 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 Select address 368 in the left display Enter the data 615 in the right display and press the ...

Страница 23: ... switches off 7 Simulate drops manually LED drops green lights up 8 Check of the occlusion alarm pressure See Service manual Replacement of parts Infusion set Codan Braun Other Pressure increase to 1 1 bar Test of the occlusion alarm pressure Preset level mbar Measured mbar 9 Check of the pump accuracy See service manual Replacement of parts Rate 250 ml h Preset volume 25 ml Measured volume ml 10 ...

Страница 24: ...0 black 12 001 Equipotential plug 12 007 Cable staff alert opt 12 008 Mains plug with filter 12 011 RS 232 cable 12 012 RS 232 adapter 12 016 Srew for bottle holder Casing A414 10 006 Air detector with O sealing 10 008 Transformer 230V 10 016 Battery 12V 1 2Ah 10 053 Clamp with screws 10 076 Main board ARGUS 414 10 084 Casing with rubber foot 11 002 Spindle for pole clamp 11 005 Bottle holder 450m...

Страница 25: ...ware 1 30 14 10 2003 25 11 081 11 128 10 077 11 021 11 019 10 036 Front A414 10 036 Display PC board 10 077 Pump unit without door 11 019 Spring Front housing 11 021 Cable assy 26pol 11 081 Front PVC 11 128 Frontpanel A414 ...

Страница 26: ...r 10 037 Pressure sensor 10 078 Hall PC board 10 080 Stop flow lever with spring 10 081 Stop latch with spring 10 082 Side wall motor with motor plate 10 083 Pump unit holder with axle 11 003 Pulley drive 32 XL 11 004 Pulley drive 11XL 11 010 Slider 11 031 Axle door hinges 11 034 Support bearing 11 036 Cable bearing holder 11 037 Bearing holder 11 038 Distance holder 11 039 Side wall with bolt 11 ...

Страница 27: ...11 008 1 d 0 7 D 6 0 l 15 0 n 7 5 10 079 11 017 Cover and Door A414 10 056 Cover with magnet 10 050 Door complet 10 079 Door with handle 10 089 External drop detector 01 11 008 1 Pressure spring no 1 11 017 Door cover 11 111 Counter plate 10 056 10 089 ...

Страница 28: ...fo Batt 12 V DC X5 X7 X11 Pressure Sensor Internal Drop Detector Air Bubble Detector Hall Door Wheel Stepper Motor Serial Interface RS 232 External Drop Detector Nurse call Alarm X1 External Buzzer External 15 V DC X12 X13 X4 External Drop Detector Serial Interface RS 232 Nurse call Alarm 4 1 4 1 8 1 X9 ...

Страница 29: ...ode Start Stop DC DC 30V Motor Buzzer 5V Logic Controller Display Driver 30V Control 5V Control Pressure sensor Hall Door Wheel Internal drop detector External drop detector Line voltage control Battery voltage control 1 Motor Driver Motor On Off KVO ml total h min ml inf SQW Frequency Li Batt 3 Volt RS 232 Air bubble detector I C 2 Alarm Pressure AC Main Ext DC Power test ALARM Ext Buzzer ...

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