Citizen GSX-190 Manuel de service

PN 4237242C (January 1998)COULTER CORPORATIONMiami, Florida 33196®CCOULTER® MD II™ Series AnalyzerService Manual789456123_0.TMâMD II

PN 4237242C viii CONTENTSInstallation,4.17-2Verification,4.17-34.18 PROBE MOTOR, 4.18-1Tools/Supplies Needed,4.18-1Removal,4.18-1Installation,4.18-1Ve

PN 4237242C 4.2-2 SERVICE AND REPAIR PROCEDURESACCESSING THE HIDDEN SERVICE MENU ITEMSSystem Reboot 1. Insert the Program Disk.2. From the Main Menu,

PN 4237242C 4.3-1SERVICE AND REPAIR PROCEDURESREMOVING THE TOP COVER44.3 REMOVING THE TOP COVER1. At the rear of the unit, unscrew the three, #2 Phil

PN 4237242C 4.3-2 SERVICE AND REPAIR PROCEDURESREMOVING THE TOP COVER

PN 4237242A 4.4-1SERVICE AND REPAIR PROCEDURESOPENING THE LOWER CHASSIS44.4 OPENING THE LOWER CHASSIS1. Open the front door of the instrument.2. Loos

PN 4237242A 4.4-2 SERVICE AND REPAIR PROCEDURESOPENING THE LOWER CHASSIS

PN 4237242C 4.5-1SERVICE AND REPAIR PROCEDURESAT POWER SUPPLY44.5 AT POWER SUPPLYTools/Supplies Needed B #2 Phillips-head screwdriver B VoltmeterRemo

PN 4237242C 4.5-2 SERVICE AND REPAIR PROCEDURESAT POWER SUPPLY4. Connect the power supply to the instrument: r P1 connects to the floppy disk drive po

PN 4237242C 4.6-1SERVICE AND REPAIR PROCEDURESAT MOTHERBOARD44.6 AT MOTHERBOARDTools/Supplies Needed B #2 Phillips-head screwdriverRemoval1. Turn OFF

PN 4237242C 4.6-2 SERVICE AND REPAIR PROCEDURESAT MOTHERBOARD6. Disconnect the floppy disk drive, the external interface cables and the speaker: r Flo

PN 4237242C 4.6-3SERVICE AND REPAIR PROCEDURESAT MOTHERBOARD4VerificationWithout a keyboard and monitor the best way to verify AT motherboard operati

PN 4237242C ixCONTENTS4.26 SWEEP-FLOW TUBING,4.26-1Tools/Supplies Needed,4.26-1Removal,4.26-1Installation,4.26-2Verification,4.26-24.27 LATEX GAIN AD

PN 4237242C 4.6-4 SERVICE AND REPAIR PROCEDURESAT MOTHERBOARD2. Verify the ability to write to the floppy disk drive by temporarily changing a configu

PN 4237242C 4.7-1SERVICE AND REPAIR PROCEDURESSENSOR PROCESSING ADAPTER WITH DIAGNOSTICS (SPAD) CARD44.7 SENSOR PROCESSING ADAPTER WITH DIAGNOSTICS (

PN 4237242C 4.7-2 SERVICE AND REPAIR PROCEDURESSENSOR PROCESSING ADAPTER WITH DIAGNOSTICS (SPAD) CARDVerification1. From the Main Menu, select 5 SPECI

PN 4237242C 4.8-1SERVICE AND REPAIR PROCEDURESUSER RESOURCE ADAPTER (URA) CARD44.8 USER RESOURCE ADAPTER (URA) CARDTools/Supplies Needed B #1 Phillip

PN 4237242C 4.8-2 SERVICE AND REPAIR PROCEDURESUSER RESOURCE ADAPTER (URA) CARDInstallation1. On the new URA card, Figure 4.8-1, verify that: r Jumper

PN 4237242C 4.9-1SERVICE AND REPAIR PROCEDURESDILUTER RESOURCE ADAPTER (DRA) 1 AND 2 CARDS44.9 DILUTER RESOURCE ADAPTER (DRA) 1 AND 2 CARDSTools/Supp

PN 4237242C 4.9-2 SERVICE AND REPAIR PROCEDURESDILUTER RESOURCE ADAPTER (DRA) 1 AND 2 CARDSInstallation1. On the new DRA card(s), verify all the jumpe

PN 4237242C 4.10-1SERVICE AND REPAIR PROCEDURESMEMBRANE KEYPAD AND DISPLAY44.10 MEMBRANE KEYPAD AND DISPLAYTools/Supplies Needed B #2 Phillips-head s

PN 4237242C 4.10-2 SERVICE AND REPAIR PROCEDURESMEMBRANE KEYPAD AND DISPLAY6. Remove the four KEPS nuts and four flat washers (on the back of the disp

PN 4237242C 4.11-1SERVICE AND REPAIR PROCEDURESAC POWER/VACUUM RELAY CARD44.11 AC POWER/VACUUM RELAY CARDTools/Supplies Needed B #2 Phillips-head scr

PN 4237242C x CONTENTS7.2 GENERATING A SERVICE REPORT,7.2-1The Screen Display,7.2-1The Printed Report,7.2-1AIM Criteria Results,7.2-2Hgb Data,7.2-3Sam

PN 4237242C 4.11-2 SERVICE AND REPAIR PROCEDURESAC POWER/VACUUM RELAY CARDVerification1. Turn ON the instrument’s power.2. Wait for the system to reac

PN 4237242C 4.12-1SERVICE AND REPAIR PROCEDURES+24 VOLT SWITCHING POWER SUPPLY44.12 +24 VOLT SWITCHING POWER SUPPLYTools/Supplies Needed B #2 Phillip

PN 4237242C 4.12-2 SERVICE AND REPAIR PROCEDURES+24 VOLT SWITCHING POWER SUPPLY6. Disconnect the output and signal wires (Figure 4.12-1). The new part

PN 4237242C 4.12-3SERVICE AND REPAIR PROCEDURES+24 VOLT SWITCHING POWER SUPPLY4Verification1. Turn ON the instrument’s power and allow the system to

PN 4237242C 4.12-4 SERVICE AND REPAIR PROCEDURES+24 VOLT SWITCHING POWER SUPPLY

PN 4237242C 4.13-1SERVICE AND REPAIR PROCEDURESLINEAR POWER SUPPLY CARD44.13 LINEAR POWER SUPPLY CARDTools/Supplies Needed B #2 Phillips-head screwdr

PN 4237242C 4.13-2 SERVICE AND REPAIR PROCEDURESLINEAR POWER SUPPLY CARD6. Remove the card from the rear panel, Figure 4.13-2:a. Remove the #2 Phillip

PN 4237242C 4.13-3SERVICE AND REPAIR PROCEDURESLINEAR POWER SUPPLY CARD4Verification1. Turn ON the instrument’s power. The Linear Power Supply card s

PN 4237242C 4.13-4 SERVICE AND REPAIR PROCEDURESLINEAR POWER SUPPLY CARD

PN 4237242C 4.14-1SERVICE AND REPAIR PROCEDURESVACUUM SENSOR CARD44.14 VACUUM SENSOR CARDTools/Supplies Needed B Needle-nose pliers B #2 Phillips-he

PN 4237242C xiCONTENTSB PROCEDURES FOR SPECIAL TOOLS OR SOFTWARE,B.1-1B.1 PROCEDURES FOR SPECIAL TOOLS OR SOFTWARE,B.1-1C MESSAGE/ERROR CODE LISTINGS

PN 4237242C 4.14-2 SERVICE AND REPAIR PROCEDURESVACUUM SENSOR CARD5. Disconnect the three electrical connectors J1, J2, J3.6. Remove the two tubes com

PN 4237242C 4.15-1SERVICE AND REPAIR PROCEDURESMOTOR/SOLENOID DRIVER CARD44.15 MOTOR/SOLENOID DRIVER CARDTools/Supplies Needed B #2 Phillips-head sc

PN 4237242C 4.15-2 SERVICE AND REPAIR PROCEDURESMOTOR/SOLENOID DRIVER CARD4. Close the lower chassis.5. Reconnect the ac power cable.Figure 4.15-1 Mo

PN 4237242C 4.15-3SERVICE AND REPAIR PROCEDURESMOTOR/SOLENOID DRIVER CARD43. When the system reaches the Main Menu, perform the Service Diagnostic (H

PN 4237242C 4.15-4 SERVICE AND REPAIR PROCEDURESMOTOR/SOLENOID DRIVER CARD

PN 4237242C 4.16-1SERVICE AND REPAIR PROCEDURESSENSOR PREAMP ADAPTER (SPA) CARD44.16 SENSOR PREAMP ADAPTER (SPA) CARDTools/Supplies Needed B #1 Phill

PN 4237242C 4.16-2 SERVICE AND REPAIR PROCEDURESSENSOR PREAMP ADAPTER (SPA) CARD4. Remove the cable and card shield covers (Figure 4.16-1): r The cove

PN 4237242C 4.16-3SERVICE AND REPAIR PROCEDURESSENSOR PREAMP ADAPTER (SPA) CARD4Figure 4.16-2 Sensor Preamp Adapter CardVerificationPerform an SVP (

PN 4237242C 4.16-4 SERVICE AND REPAIR PROCEDURESSENSOR PREAMP ADAPTER (SPA) CARD

PN 4237242C 4.17-1SERVICE AND REPAIR PROCEDURESPROBE AND PROBE WIPE44.17 PROBE AND PROBE WIPETools/Supplies Needed B #1 Phillips-head screwdriver B N

PN 4237242C xii CONTENTSILLUSTRATIONS2.1-1 Functional Diagram,2.1-12.1-2 Software Menu Tree,2.1-32.2-1 Top View into Upper Chassis,2.2-32.2-2 Top View

PN 4237242C 4.17-2 SERVICE AND REPAIR PROCEDURESPROBE AND PROBE WIPE4. If the probe wipe housing is the part to be replaced, disconnect the tubing and

PN 4237242C 4.17-3SERVICE AND REPAIR PROCEDURESPROBE AND PROBE WIPE45. Install the aspirate tubing onto the probe wipe housing (Figure 4.17-1) if it

PN 4237242C 4.17-4 SERVICE AND REPAIR PROCEDURESPROBE AND PROBE WIPE

PN 4237242C 4.18-1SERVICE AND REPAIR PROCEDURESPROBE MOTOR44.18 PROBE MOTORTools/Supplies Needed B #1 Phillips-head screwdriverRemoval1. Turn OFF the

PN 4237242C 4.18-2 SERVICE AND REPAIR PROCEDURESPROBE MOTOR

PN 4237242C 4.19-1SERVICE AND REPAIR PROCEDURESTRAVERSE DRIVE BELT44.19 TRAVERSE DRIVE BELTTools/Supplies Needed B #1 Phillips-head screwdriver B Lar

PN 4237242C 4.19-2 SERVICE AND REPAIR PROCEDURESTRAVERSE DRIVE BELT4. Remove the belt from the tensioner pulley (Figure 4.19-1):a. Slide the traverse

PN 4237242C 4.19-3SERVICE AND REPAIR PROCEDURESTRAVERSE DRIVE BELT45. Make sure the belt is clamped on the same plane as the motor pulley (Figure 4.1

PN 4237242C 4.19-4 SERVICE AND REPAIR PROCEDURESTRAVERSE DRIVE BELT

PN 4237242C 4.20-1SERVICE AND REPAIR PROCEDURESTRAVERSE MOTOR44.20 TRAVERSE MOTORTools/Supplies Needed B #2 Phillips-head screwdriver B 1/4 in. nut d

PN 4237242C xiiiCONTENTS7.2-1 Sample Screen Display,7.2-17.2-2 Sample Printed Report,7.2-27.2-3 Hgb Results Analysis,7.2-47.5-1 Power-Up Troubleshoot

PN 4237242C 4.20-2 SERVICE AND REPAIR PROCEDURESTRAVERSE MOTOR4. Disconnect the traverse motor. The traverse motor connector is to the right (Figure 4

PN 4237242C 4.20-3SERVICE AND REPAIR PROCEDURESTRAVERSE MOTOR46. Connect the electrical connectors: r Flex cable (from Probe/Opto Sensor card) to J1

PN 4237242C 4.20-4 SERVICE AND REPAIR PROCEDURESTRAVERSE MOTOR

PN 4237242C 4.21-1SERVICE AND REPAIR PROCEDURESSYRINGE ASSEMBLY44.21 SYRINGE ASSEMBLYTools/Supplies Needed B #2 Phillips-head screwdriver B 1/4 in. H

PN 4237242C 4.21-2 SERVICE AND REPAIR PROCEDURESSYRINGE ASSEMBLYFigure 4.21-1 Syringe AssemblyHEX-HEADSCREW(2)HINGEBRACKETSYRINGEMANIFOLDSLUERFITTING

PN 4237242C 4.21-3SERVICE AND REPAIR PROCEDURESSYRINGE ASSEMBLY412. Free the syringe lead screw assemblies (Figure 4.21-1):a. Remove the two screws f

PN 4237242C 4.21-4 SERVICE AND REPAIR PROCEDURESSYRINGE ASSEMBLY5. Install the upper mounting plate (Figure 4.21-1):a. Replace the upper lead screw ha

PN 4237242C 4.22-1SERVICE AND REPAIR PROCEDURESPERISTALTIC PUMP MOTOR AND SPOOL44.22 PERISTALTIC PUMP MOTOR AND SPOOLTools/Supplies Needed B #2 Phill

PN 4237242C 4.22-2 SERVICE AND REPAIR PROCEDURESPERISTALTIC PUMP MOTOR AND SPOOL3. Remove the Peristaltic Pump Assembly from the lower chassis. It is

PN 4237242C 4.23-1SERVICE AND REPAIR PROCEDURESVACUUM PUMP44.23 VACUUM PUMPTools/Supplies Needed B #2 Phillips-head screwdriverRemoval1. Turn OFF the

PN 4237242C xiv CONTENTSTABLES2.1-1 Functions the Diluter Table Can Use,2.1-42.1-2 Aspiration Cycle,2.1-52.1-3 Power-Up Cycle,2.1-62.2-1 AT Power Supp

PN 4237242C 4.23-2 SERVICE AND REPAIR PROCEDURESVACUUM PUMP

PN 4237242C 4.24-1SERVICE AND REPAIR PROCEDURESAPERTURE, BATH AND APERTURE ELECTRODE MODULE44.24 APERTURE, BATH AND APERTURE ELECTRODE MODULETools/Su

PN 4237242C 4.24-2 SERVICE AND REPAIR PROCEDURESAPERTURE, BATH AND APERTURE ELECTRODE MODULE7. Remove the thumbscrew at the front of the aperture bath

PN 4237242C 4.24-3SERVICE AND REPAIR PROCEDURESAPERTURE, BATH AND APERTURE ELECTRODE MODULE42. Install the aperture block (Figure 4.24-1):a. Verify t

PN 4237242C 4.24-4 SERVICE AND REPAIR PROCEDURESAPERTURE, BATH AND APERTURE ELECTRODE MODULE

PN 4237242C 4.25-1SERVICE AND REPAIR PROCEDURESDILUTER PANEL SOLENOIDS44.25 DILUTER PANEL SOLENOIDSTools/Supplies Needed B #2 Phillips-head screwdriv

PN 4237242C 4.25-2 SERVICE AND REPAIR PROCEDURESDILUTER PANEL SOLENOIDS

PN 4237242C 4.26-1SERVICE AND REPAIR PROCEDURESSWEEP-FLOW TUBING44.26 SWEEP-FLOW TUBINGTools/Supplies Needed B #2 Phillips-head screwdriver B Needle-

PN 4237242C 4.26-2 SERVICE AND REPAIR PROCEDURESSWEEP-FLOW TUBINGInstallation1. Wind 13 ft (evenly back and forth) of PN 3202220-1 tubing onto the spo

PN 4237242C 4.27-1SERVICE AND REPAIR PROCEDURESLATEX GAIN ADJUSTMENT44.27 LATEX GAIN ADJUSTMENTTools/Supplies Needed B Latex aperture gain particles,

PN 4237242C xvCONTENTSA.1-3 Adjustments,A.1-1A.2-1 AC Power/Vacuum Relay Card Connectors and Line Input Ranges,A.2-1A.2-2 AT Motherboard Switch and J

PN 4237242C 4.27-2 SERVICE AND REPAIR PROCEDURESLATEX GAIN ADJUSTMENT

PN 4237242C 4.28-1SERVICE AND REPAIR PROCEDURESAIM ADJUSTMENT44.28 AIM ADJUSTMENTTools/Supplies Needed B Five different whole-blood specimens with no

PN 4237242C 4.28-2 SERVICE AND REPAIR PROCEDURESAIM ADJUSTMENTOption 2Many customers in the MD II market do not have samples of blood at installation,

PN 4237242C 4.29-1SERVICE AND REPAIR PROCEDURESHGB PREAMP ADJUSTMENT44.29 HGB PREAMP ADJUSTMENTTools/Supplies Needed B #2 Phillips-head screwdriver B

PN 4237242C 4.29-2 SERVICE AND REPAIR PROCEDURESHGB PREAMP ADJUSTMENT

PN 4237242C 4.30-1SERVICE AND REPAIR PROCEDURESVACUUM ADJUSTMENT44.30 VACUUM ADJUSTMENTProcedure1. At the Main Menu, select 5 SPECIAL FUNCTIONS tt 5

PN 4237242C 4.30-2 SERVICE AND REPAIR PROCEDURESVACUUM ADJUSTMENT

PN 4237242C 4.31-1SERVICE AND REPAIR PROCEDURESLYSE VOLUME ADJUSTMENT/VERIFICATION44.31 LYSE VOLUME ADJUSTMENT/VERIFICATIONNote: This procedure need

PN 4237242C 4.31-2 SERVICE AND REPAIR PROCEDURESLYSE VOLUME ADJUSTMENT/VERIFICATION

PN 4237242C 5-i5CONTENTS5 MAINTENANCE PROCEDURES,5.1-15.1 SYSTEM VERIFICATION PROCEDURE (SVP),5.1-15.2 PMI RECOMMENDATIONS,5.2-1Components,5.2-1Filter

PN 4237242C xvi CONTENTS

PN 4237242C 5-ii CONTENTS

PN 4237242C 5.1-155MAINTENANCE PROCEDURES5.1 SYSTEM VERIFICATION PROCEDURE (SVP)1. Inspect the blue and green filters and change if required. Perista

PN 4237242C 5.1-2 MAINTENANCE PROCEDURESSYSTEM VERIFICATION PROCEDURE (SVP)

PN 4237242C 5.2-1MAINTENANCE PROCEDURESPMI RECOMMENDATIONS55.2 PMI RECOMMENDATIONS The MD II is a low maintenance instrument that does not require a

PN 4237242C 5.2-2 MAINTENANCE PROCEDURESPMI RECOMMENDATIONSAdjustment Procedures1. Perform the Latex Gain Adjustment procedure (Heading 4.27).2. Perfo

PN 4237242C 6-i6CONTENTS6 SCHEMATICS AND BLOCK DIAGRAMS,6.1-16.1 DOCUMENT CONTROL NUMBERS AND DESCRIPTIONS,6.1-16.2 SCHEMATICS,6.2-1TABLES6.1-1 DCNs

PN 4237242C 6-ii CONTENTS

PN 4237242C 6.1-166SCHEMATICS AND BLOCK DIAGRAMS6.1 DOCUMENT CONTROL NUMBERS AND DESCRIPTIONSTable 6.1-1 includes Document Control Numbers (DCNs) and

PN 4237242C 6.1-2 SCHEMATICS AND BLOCK DIAGRAMSDOCUMENT CONTROL NUMBERS AND DESCRIPTIONS

PN 4237242C 6.2-1SCHEMATICS AND BLOCK DIAGRAMSSCHEMATICS66.2 SCHEMATICSThis section includes the schematics and/or diagrams for the: r Pneumatic/Hydr

PN 4237242C 1-i1CONTENTS1 INTRODUCTION,1.1-11.1 MANUAL DESCRIPTION,1.1-1Scope,1.1-1Organization,1.1-1Numbering Format,1.1-1Special Headings,1.1-1WARN

PN 4237242C 6.2-2 SCHEMATICS AND BLOCK DIAGRAMSSCHEMATICS

PN 4237242C 7-i7CONTENTS7 TROUBLESHOOTING,7.1-17.1 TROUBLESHOOTING DIAGNOSTICS,7.1-1Customer Options Available for Troubleshooting,7.1-1Service Menu,7

PN 4237242C 7-ii CONTENTS

PN 4237242C 7.1-177TROUBLESHOOTING7.1 TROUBLESHOOTING DIAGNOSTICSCustomer Options Available for TroubleshootingThe Diluter Functions menu provides th

PN 4237242C 7.1-2 TROUBLESHOOTINGTROUBLESHOOTING DIAGNOSTICSService MenuThe Service menu contains six visible menu items. These are items the customer

PN 4237242C 7.2-1TROUBLESHOOTINGGENERATING A SERVICE REPORT77.2 GENERATING A SERVICE REPORTThe Service Report provides data about the previous aspira

PN 4237242C 7.2-2 TROUBLESHOOTINGGENERATING A SERVICE REPORTFigure 7.2-2 Sample Printed ReportAIM Criteria ResultsDuring data accumulation, pulses ar

PN 4237242C 7.2-3TROUBLESHOOTINGGENERATING A SERVICE REPORT7Ratio CV: The ratio of good pulses to total pulses is calculated for each of the 12 count

PN 4237242C 7.2-4 TROUBLESHOOTINGGENERATING A SERVICE REPORTFigure 7.2-3 Hgb Results AnalysisNOYESISBLANK #1 ORBLANK #2 < 2.5VOLTS?NOYESISBLANK

PN 4237242C 7.3-1TROUBLESHOOTINGSERVICE DIAGNOSTIC77.3 SERVICE DIAGNOSTICA Service Diagnostic diluter table (or cycle) has been included in the instr

READ ALL PRODUCT MANUALS AND CONSULT WITH COULTER-TRAINED PERSONNELBEFORE ATTEMPTING TO OPERATE INSTRUMENT.HAZARDS AND OPERATIONAL PRECAUTIONS AND LIM

PN 4237242C 1-ii CONTENTS

PN 4237242C 7.3-2 TROUBLESHOOTINGSERVICE DIAGNOSTIC

PN 4237242C 7.4-1TROUBLESHOOTINGTROUBLESHOOTING ERROR MESSAGES77.4 TROUBLESHOOTING ERROR MESSAGESTable 7.4-1 Error MessagesError Message Code Descri

PN 4237242C 7.4-2 TROUBLESHOOTINGTROUBLESHOOTING ERROR MESSAGESDRA Board Failure003 When a stepper motor is set in operation, the DRA card uses a hard

PN 4237242C 7.4-3TROUBLESHOOTINGTROUBLESHOOTING ERROR MESSAGES7Power Supply Failure015 The +24 V function checks the state of two latches. One latch

PN 4237242C 7.4-4 TROUBLESHOOTINGTROUBLESHOOTING ERROR MESSAGESRAM Drive Failure038 During system boot, Virtual RAM (VRAM) drives are created. If the

PN 4237242C 7.4-5TROUBLESHOOTINGTROUBLESHOOTING ERROR MESSAGES7Unable to Create INF FileNon-fatal ErrorUnable to Create INF File is displayed on the

PN 4237242C 7.4-6 TROUBLESHOOTINGTROUBLESHOOTING ERROR MESSAGES

PN 4237242C 7.5-1TROUBLESHOOTINGTROUBLESHOOTING POWER-UP PROBLEMS77.5 TROUBLESHOOTING POWER-UP PROBLEMSThe flowchart in Figure 7.5-1can help you trou

PN 4237242C 7.5-2 TROUBLESHOOTINGTROUBLESHOOTING POWER-UP PROBLEMSFigure 7.5-2 Power-Up Troubleshooting Flowchart (part 2 of 2)DRA1GENERATES SIGNALFO

PN 4237242C 8-i8CONTENTS8 PARTS LISTS,8.1-18.1 MASTER PARTS LISTS,8.1-18.2 ILLUSTRATED PARTS,8.2-1ILLUSTRATIONS8.2-1 MD II, Lower Chassis, Left Side V

PN 4237242C 1.1-111INTRODUCTION1.1 MANUAL DESCRIPTIONScopeThis manual provides the reference information and procedures necessary for servicing and m

PN 4237242C 8-ii CONTENTS

PN 4237242C 8.1-188PARTS LISTS8.1 MASTER PARTS LISTSThese parts lists are in part number order by category. The categories are: r Cables r Lower Chas

PN 4237242C 8.1-2 PARTS LISTSMASTER PARTS LISTSTable 8.1-2 Lower ChassisPart No. Description Figure Item1017541-1 Reservoir, diluent (uses cover, PN

PN 4237242C 8.1-3PARTS LISTSMASTER PARTS LISTS84004092-7 Power supply, +24 V switching 8.2-38.2-5164717896-7 Resistor, 25 W, wire-wound, 15 Ω for mot

PN 4237242C 8.1-4 PARTS LISTSMASTER PARTS LISTS6706161-6 Card, Probe/Opto Sensor 8.2-6 86706166-7 Card, Flex Connect 8.2-3 106706202-7 Card, Solenoid

PN 4237242C 8.1-5PARTS LISTSMASTER PARTS LISTS8Table 8.1-3 Peripherals and SupportPart No. Description Figure Item1601018-9 Adhesive, LOCTITE 242, T

PN 4237242C 8.1-6 PARTS LISTSMASTER PARTS LISTS6856742-4 Pickup tube, waste not shown6857371-8 Particles, latex aperture gain not shown6913269-3 Kit,

PN 4237242C 8.1-7PARTS LISTSMASTER PARTS LISTS8Table 8.1-5 Miscellaneous HardwarePart No. Description Figure Item1022792-5 Washer, rubber, used to m

PN 4237242C 8.1-8 PARTS LISTSMASTER PARTS LISTS2827147-6 Washer, flat, #6, used to fasten syringe plunger not shown2827148-4 Washer, flat, #8 8.2-8 17

PN 4237242C 8.2-1PARTS LISTSILLUSTRATED PARTS88.2 ILLUSTRATED PARTSNote: na = part number is not availableFigure 8.2-1 MD II, Lower Chassis, Left Si

PN 4237242C 1.1-2 INTRODUCTIONMANUAL DESCRIPTIONCAUTIONA CAUTION indicates a situation or procedure that, if ignored, can cause damage to equipment. T

PN 4237242C 8.2-2 PARTS LISTSILLUSTRATED PARTSFigure 8.2-2 MD II, Front View (See Table 8.2-2)789456123_0.0 0 0 0 0 0234567897242027B11011Table 8.2-2

PN 4237242C 8.2-3PARTS LISTSILLUSTRATED PARTS8Figure 8.2-3 MD II, Top View into Lower Chassis (See Table 8.2-3)AC POWER/VACUUMRTN+RTN+V1-V4 +-V3 + -

PN 4237242C 8.2-4 PARTS LISTSILLUSTRATED PARTSFigure 8.2-4 MD II, Upper Chassis (See Table 8.2-4)J15 SER1J14 SER2J17 FLOPPYJ18 PARALLELP8P9SW1J19EXT

PN 4237242C 8.2-5PARTS LISTSILLUSTRATED PARTS8Figure 8.2-5 MD II, Back View (See Table 8.2-5)7242030BPRINTERTICKETPRINTER(OPTIONAL)MD IIAC POWERCOMP

PN 4237242C 8.2-6 PARTS LISTSILLUSTRATED PARTSFigure 8.2-6 Traverse Assembly (See Table 8.2-6)1234567891011121314151617181920212223242526272829301163

PN 4237242C 8.2-7PARTS LISTSILLUSTRATED PARTS8Table 8.2-6 Traverse Assembly (See Figure 8.2-6)Item Part Number Description1 2512104-0 O-ring, flex c

PN 4237242C 8.2-8 PARTS LISTSILLUSTRATED PARTSFigure 8.2-7 Diluter Assembly (See Table 8.2-7)512 3467891011121314151618197242032B17

PN 4237242C 8.2-9PARTS LISTSILLUSTRATED PARTS8Table 8.2-7 Diluter Assembly (See Figure 8.2-7)Item Part Number Description1 6232717-1 Valve, Angar 3-

PN 4237242C 8.2-10 PARTS LISTSILLUSTRATED PARTSFigure 8.2-8 Syringe Assembly (See Table 8.2-8)1234567891011121314131516171819202122237242033A5C

PN 4237242C 8.2-11PARTS LISTSILLUSTRATED PARTS8Table 8.2-8 Syringe Assembly (See Figure 8.2-8)Item Part Number Description1 6805068-5 Motor, stepper

PN 4237242C 1.2-1INTRODUCTIONSAFETY PRECAUTIONS11.2 SAFETY PRECAUTIONSElectronicBiologicalUse care when working with pathogenic materials. Means must

PN 4237242C 8.2-12 PARTS LISTSILLUSTRATED PARTSFigure 8.2-9 Peristaltic Pump Assembly (See Table 8.2-9)7242034A12131234567891011

PN 4237242C 8.2-13PARTS LISTSILLUSTRATED PARTS8Table 8.2-9 Peristaltic Pump Assembly (See Figure 8.2-9)Item Part Number Description1 1014052-8 Washe

PN 4237242C 8.2-14 PARTS LISTSILLUSTRATED PARTS

PN 4237242C 9-i9CONTENTSA QUICK REFERENCE INFORMATION,A.1-1A.1 TOLERANCES, VOLTAGES AND LIMITS,A.1-1Limits,A.1-1Adjustments,A.1-1A.2 SWITCH SETTINGS,

PN 4237242C9-ii CONTENTSE INTELLIGENT SOFTWARE LINK (ISL) OPTION,E.1-1E.1 ISL OPTION FOR RALS,E.1-1ISL Description,E.1-1RALS Installation, Training an

PN 4237242C A.1-1AAQUICK REFERENCE INFORMATIONA.1 TOLERANCES, VOLTAGES AND LIMITSLimitsATTENTION: Millivolts (mV) must be measured with a true rms (r

PN 4237242C A.1-2 QUICK REFERENCE INFORMATIONTOLERANCES, VOLTAGES AND LIMITSC

PN 4237242C A.2-1QUICK REFERENCE INFORMATIONSWITCH SETTINGS, JUMPER SETTINGS AND TEST POINTSAA.2 SWITCH SETTINGS, JUMPER SETTINGS AND TEST POINTSAC P

PN 4237242C A.2-2 QUICK REFERENCE INFORMATIONSWITCH SETTINGS, JUMPER SETTINGS AND TEST POINTSDRA CardHgb Preamp CardTest PointsTP1 - orange, outputTP2

PN 4237242C A.2-3QUICK REFERENCE INFORMATIONSWITCH SETTINGS, JUMPER SETTINGS AND TEST POINTSAMotor/Solenoid Driver CardJumpersTest PointsTable A.2-6

PN 4237242C 1.2-2 INTRODUCTIONSAFETY PRECAUTIONSTroubleshootingBring the following warning to the customer's attention before advising the custom

PN 4237242C A.2-4 QUICK REFERENCE INFORMATIONSWITCH SETTINGS, JUMPER SETTINGS AND TEST POINTSSensor Preamp Adapter CardSPAD CardX7 (ON) r ON connects

PN 4237242C A.3-1QUICK REFERENCE INFORMATIONPRINTER SETTINGSAA.3 PRINTER SETTINGSFigure A.3-1 shows the MD II settings for the CITIZEN GSX-190 Printe

PN 4237242C A.3-2 QUICK REFERENCE INFORMATIONPRINTER SETTINGS

PN 4237242C A.4-1QUICK REFERENCE INFORMATIONFUNCTIONSAA.4 FUNCTIONSPeristaltic PumpsTable A.4-1 Peristaltic Pumps Location and FunctionPump Location

PN 4237242C A.4-2 QUICK REFERENCE INFORMATIONFUNCTIONS

PN 4237242C A.5-1QUICK REFERENCE INFORMATIONMENU TREEAA.5 MENU TREEFigure A.5-1 Software Menu Tree1. RUN SAMPLE2. RUN CONTROL3. STARTUP4. REVIEW LA

PN 4237242C A.5-2 QUICK REFERENCE INFORMATIONMENU TREEC

PN 4237242C B.1-1BBPROCEDURES FOR SPECIAL TOOLS OR SOFTWAREB.1 PROCEDURES FOR SPECIAL TOOLS OR SOFTWAREA Service Diagnostic disk will eventually be a

PN 4237242C B.1-2 PROCEDURES FOR SPECIAL TOOLS OR SOFTWAREPROCEDURES FOR SPECIAL TOOLS OR SOFTWAREC

PN 4237242C C.1-1CCMESSAGE/ERROR CODE LISTINGSC.1 INSTRUMENT NON-FATAL ERROR MESSAGESTable C.1-1 Non-fatal Error MessagesDisplayed Message Descripti

PN 4237242C 2-i2CONTENTS2 2 INSTRUMENT DESCRIPTION,2.1-12.1 SYSTEM OVERVIEW,2.1-1Description,2.1-1Software Menu System,2.1-2Software Tables,2.1-2Aspir

PN 4237242C C.1-2 MESSAGE/ERROR CODE LISTINGSINSTRUMENT NON-FATAL ERROR MESSAGES

PN 4237242C C.2-1MESSAGE/ERROR CODE LISTINGSINSTRUMENT FATAL ERROR MESSAGESCC.2 INSTRUMENT FATAL ERROR MESSAGESTable C.2-1 Fatal Error MessagesError

PN 4237242C C.2-2 MESSAGE/ERROR CODE LISTINGSINSTRUMENT FATAL ERROR MESSAGES 031Probe Mechanism FailureThe probe was at the top position when it shoul

PN 4237242C C.3-1MESSAGE/ERROR CODE LISTINGSAMIBIOS BEEP CODESCC.3 AMIBIOS BEEP CODESBeep codes (Table C.3-1) are errors found during the first stage

PN 4237242C C.3-2 MESSAGE/ERROR CODE LISTINGSAMIBIOS BEEP CODES

PN 4237242C D.1-1DDOPTIONAL PRINTERSD.1 EPSON TM-290P SLIP PRINTERSpecificationsOperator Controls and LEDsSee Figure D.1-1 for location of operator c

PN 4237242C D.1-2 OPTIONAL PRINTERSEPSON TM-290P SLIP PRINTERDIP Switch SW1 SettingsInstallation ProcedureSee Epson TM-290P Slip Printer under Heading

PN 4237242C E.1-1EEINTELLIGENT SOFTWARE LINK (ISL) OPTIONE.1 ISL OPTION FOR RALSISL DescriptionThe intelligent software link (ISL) is a software prot

PN 4237242C E.1-2 INTELLIGENT SOFTWARE LINK (ISL) OPTIONISL OPTION FOR RALSC

PN 4237242 INDEX-1INDEXSymbols+24 V POWER ON signallocation, 2.2-6on +24 V power supply, 2.4-9+24 V power supply+24 V POWER ON signal, 2.2-6, 2.4-9adj

PN 4237242C2-ii CONTENTSDiagnostic Data Acquisition Circuit,2.4-4Utility Timer Circuit,2.4-4Support Circuits,2.4-4Inputs,2.4-5Outputs,2.4-5Adjustments

PN 4237242 2-INDEX INDEXPower On/Off switch, 2.2-1, 2.2-2removal procedures, 4.5-1replacement, 2.2-1schematics, 2.2-1table of output connectors, 2.2-1

PN 4237242 INDEX-3INDEXDData Acquisition sectionfunctional relationship, 2.1-1Diagnostic Data Acquisition circuitdescription, 2.4-4diluent reservoirde

PN 4237242 4-INDEX INDEXEelectronic signals+24 V POWER ON signal, 2.2-6, 2.4-9HEMOGLOBIN signal, 2.5-3HGB VOLTAGE (+5 V), 2.4-4LYSE PUMP signal, 2.4-9

PN 4237242 INDEX-5INDEXFfiltersPMI recommendations, 5.2-1Flex Connect cardfunction, 2.3-7interaction with Probe/Wipe Traverse Assembly, 2.3-7LED power

PN 4237242 6-INDEX INDEXKkeypad8279 keyboard controller chip, 2.4-3description, 2.6-1input connector, 2.4-5installation procedures, 4.10-2interaction

PN 4237242 INDEX-7INDEXtable of input connectors, 2.4-10table of jumper settings, 2.4-11, A.2-3table of output connectors, 2.4-10table of test points,

PN 4237242 8-INDEX INDEXtable showing connector, power ranges, part numbers, 3.1-2power supplies+24 V power supply, 2.2-6AT power supply, 2.2-1descrip

PN 4237242 INDEX-9INDEXconnecting the Printer, 3.2-3connecting the reagents, 3.2-2entering the initial instrument settings, 3.2-4Hgb preamp adjustment

PN 4237242 10-INDEX INDEXSerial 2 connectorfunction, 2.6-1table of pinouts, 2.6-1serial portsSerial 1, 2.6-1Serial 2, 2.6-1table of pinouts, 2.6-1veri

PN 4237242 INDEX-11INDEXSVP, 5.1-1sweep-flow systemDiluter Panel, 2.3-2sweep-flow tubinginstallation procedures, 4.26-2interaction with Diluter Panel,

PN 4237242C 2-iiiCONTENTS2Outputs,2.5-9Jumper,2.5-10Adjustments,2.5-102.6 PERIPHERALS,2.6-1Floppy Disk Drive,2.6-1Display,2.6-1Keypad,2.6-1Rear Panel

PN 4237242 12-INDEX INDEXERROR DETECTED (009) URA Board Failure, 7.4-5, C.2-1ERROR DETECTED (011) URA CMOS Failure, 7.4-5, C.2-1ERROR DETECTED (012) S

PN 4237242C TRADEMARKS“CC” logo, COULTER, COULTER CLENZ and 4C are trademarks of Coulter International Corp.Centronics is a registered trademark of Ce

PN 4237242C2-iv CONTENTS2.4-1 AT Motherboard Switch and Jumper Settings,2.4-12.4-2 URA Card Switch and Jumper Settings,2.4-62.4-3 DRA Card Output Conn

PN 4237242C 2.1-122INSTRUMENT DESCRIPTION2.1 SYSTEM OVERVIEWDescriptionThe MD II instrument is an automated hematology analyzer and leukocyte differe

iPN 4237242C This document applies to the latest software listed and higher versions. When a subsequent software version affects the information in t

PN 4237242C 2.1-2 INSTRUMENT DESCRIPTIONSYSTEM OVERVIEWThe MD II cycle begins with the presentation of a whole-blood sample to a self-washing aspirate

PN 4237242C 2.1-3INSTRUMENT DESCRIPTIONSYSTEM OVERVIEW2Figure 2.1-2 Software Menu Tree1. RUN SAMPLE2. RUN CONTROL3. STARTUP4. REVIEW LAST SAMPLE5.

PN 4237242C 2.1-4 INSTRUMENT DESCRIPTIONSYSTEM OVERVIEWThe MD II has seven diluter tables or cycles. These are the aspirate, power up, startup, shutdo

PN 4237242C 2.1-5INSTRUMENT DESCRIPTIONSYSTEM OVERVIEW2Aspirate TableThe aspirate cycle, Table 2.1-2, is the most important table for the instrument.

PN 4237242C 2.1-6 INSTRUMENT DESCRIPTIONSYSTEM OVERVIEWPower-up TableThe power-up table, Table 2.1-3, is run by the instrument during its power-up pro

PN 4237242C 2.2-1INSTRUMENT DESCRIPTIONPOWER SUPPLY22.2 POWER SUPPLYOverviewAc is input into the lower chassis using a connector that is also a line

PN 4237242C 2.2-2 INSTRUMENT DESCRIPTIONPOWER SUPPLYSwitches r Power On/Off switch - used as instrument’s Power ON/OFF switch r Ac Select switch - sel

PN 4237242C 2.2-3INSTRUMENT DESCRIPTIONPOWER SUPPLY2Figure 2.2-1 Top View into Upper ChassisATMOTHERBOARDMEMBRANEKEYPAD/DISPLAY7242018AAC POWER CABL

PN 4237242C 2.2-4 INSTRUMENT DESCRIPTIONPOWER SUPPLYFigure 2.2-2 Top View into Lower ChassisAC POWER/VACUUMRTN+RTN+V1-V4 +-V3 + -2V ++S-SON/OFFPF/PGM

PN 4237242C 2.2-5INSTRUMENT DESCRIPTIONPOWER SUPPLY2Figure 2.2-3 AC Power/Vacuum Relay CardInputs r J1 - AC IN r J3 - +12 Vdc from AT power supply (

iiPN 4237242C This document applies to the latest software listed and higher versions. When a subsequent software version affects the information in

PN 4237242C 2.2-6 INSTRUMENT DESCRIPTIONPOWER SUPPLY There are four plugs available to select the appropriate range. Though units are sold for a speci

PN 4237242C 2.2-7INSTRUMENT DESCRIPTIONPOWER SUPPLY2The white/green wires connected to J1-1 and J1-4 supply -18.5 Vrms to bridge rectifier VR3. This

PN 4237242C 2.2-8 INSTRUMENT DESCRIPTIONPOWER SUPPLYInputs r J1 - Transformer ac input to Linear Power Supply card r J3 - commands, +5 V from SPAD car

PN 4237242C 2.3-1INSTRUMENT DESCRIPTIONFLUIDICS PANEL22.3 FLUIDICS PANELOverviewThe Fluidics Panel is responsible for receiving, preparing and presen

PN 4237242C 2.3-2 INSTRUMENT DESCRIPTIONFLUIDICS PANELDiluter PanelThe Diluter Panel is located in the lower front of the instrument and is the main f

PN 4237242C 2.3-3INSTRUMENT DESCRIPTIONFLUIDICS PANEL2Figure 2.3-2 Diluter Panel12345678910111213141516WBC BATH/APERTUREVACUUM ISOLATOR CHAMBERRBC V

PN 4237242C 2.3-4 INSTRUMENT DESCRIPTIONFLUIDICS PANELSolenoids provide the fluidic logic for the MD II. There are 12 fluidic solenoids mounted on the

PN 4237242C 2.3-5INSTRUMENT DESCRIPTIONFLUIDICS PANEL2Figure 2.3-3 Probe-Wipe Traverse AssemblyPeristaltic Pump AssemblyThe Peristaltic Pump Assembl

PN 4237242C 2.3-6 INSTRUMENT DESCRIPTIONFLUIDICS PANELSyringe AssemblyThe Syringe Assembly is located on the right front of the instrument and consist

PN 4237242C 2.3-7INSTRUMENT DESCRIPTIONFLUIDICS PANEL2Individual Components Mounted to Fluidics PanelThe following individual components are mounted

PN 4237242C iiiCONTENTSLEGAL NOTICESREVISION STATUS,iCONTENTS,iii1 INTRODUCTION,1.1-11.1 MANUAL DESCRIPTION,1.1-1Scope,1.1-1Organization,1.1-1Numberi

PN 4237242C 2.3-8 INSTRUMENT DESCRIPTIONFLUIDICS PANELLyse Pump (PM5)The lyse pump (Figure 2.3-1) is a solenoid pump with a spring return. Several spe

PN 4237242C 2.3-9INSTRUMENT DESCRIPTIONFLUIDICS PANEL2Vacuum RegulatorThe vacuum regulator (Figure 2.3-1) is a solid-state regulator used to regulate

PN 4237242C 2.3-10 INSTRUMENT DESCRIPTIONFLUIDICS PANEL

PN 4237242C 2.4-1INSTRUMENT DESCRIPTIONSYSTEM CONTROL22.4 SYSTEM CONTROLSystem control is the heart of the instrument. The components that form syste

PN 4237242C 2.4-2 INSTRUMENT DESCRIPTIONSYSTEM CONTROLFigure 2.4-1 AT MotherboardUser Resource Adapter (URA) CardThe URA card is located in the upper

PN 4237242C 2.4-3INSTRUMENT DESCRIPTIONSYSTEM CONTROL2Keypad ControllerThe heart of the keypad controller is an 8279 keyboard controller chip. This c

PN 4237242C 2.4-4 INSTRUMENT DESCRIPTIONSYSTEM CONTROLDiagnostic Data Acquisition CircuitThe Diagnostic Data Acquisition circuit receives voltage data

PN 4237242C 2.4-5INSTRUMENT DESCRIPTIONSYSTEM CONTROL2Inputs r J1 - POWER r J2 - PVAC (VACUUM SENSOR signal) r J3 - AIM (from SPAD) r J5 - KEYBOARD r

PN 4237242C 2.4-6 INSTRUMENT DESCRIPTIONSYSTEM CONTROLSwitches and JumpersDiluter Resource Adapter (DRA) CardThe DRA card is located in the upper chas

PN 4237242C 2.4-7INSTRUMENT DESCRIPTIONSYSTEM CONTROL2Commands to the GAL are provided by an 8-bit latch. Seven bits of this latch represent the para

PN 4237242C iv CONTENTSTest Points,2.2-8Jumpers,2.2-82.3 FLUIDICS PANEL,2.3-1Overview,2.3-1Diluter Panel,2.3-2Probe/Wipe Traverse Assembly,2.3-4Perist

PN 4237242C 2.4-8 INSTRUMENT DESCRIPTIONSYSTEM CONTROLJumpersFigure 2.4-3 DRA CardMotor/Solenoid Driver CardThe Motor/Solenoid Driver card is located

PN 4237242C 2.4-9INSTRUMENT DESCRIPTIONSYSTEM CONTROL2Motor DriverAll motors use the same Motor Driver circuit, which uses a UDN2878W driver device.

PN 4237242C 2.4-10 INSTRUMENT DESCRIPTIONSYSTEM CONTROLAt power up, the programmable logic device is reset, which clears all latches. This causes Q4 t

PN 4237242C 2.4-11INSTRUMENT DESCRIPTIONSYSTEM CONTROL2Test PointsJumpersTable 2.4-7 Motor/Solenoid Driver Card Test PointsTest Point Supply TP1 Ove

PN 4237242C 2.4-12 INSTRUMENT DESCRIPTIONSYSTEM CONTROLFigure 2.4-4 Motor/Solenoid Driver CardMOTOR/SOLENOID DRIVER CARD7242012AJ4(To/fromDRA1, J1)J1

PN 4237242C 2.5-1INSTRUMENT DESCRIPTIONDATA ACQUISITION22.5 DATA ACQUISITIONThe data acquisition section is responsible for the accumulation and meas

PN 4237242C 2.5-2 INSTRUMENT DESCRIPTIONDATA ACQUISITIONOutputsAdjustmentsThere are four adjustable resistors on this card. They are adjusted at the f

PN 4237242C 2.5-3INSTRUMENT DESCRIPTIONDATA ACQUISITION2Figure 2.5-1 Sensor Preamp Adapter CardHgb Preamp CardThe Hgb Preamp card is located in the

PN 4237242C 2.5-4 INSTRUMENT DESCRIPTIONDATA ACQUISITIONdark current from the detector. There is interaction between these two adjustments, so they mu

PN 4237242C 2.5-5INSTRUMENT DESCRIPTIONDATA ACQUISITION2The vacuum measurement is the difference between these two reference readings. During a sampl

PN 4237242C vCONTENTS2.5 DATA ACQUISITION,2.5-1Sensor Preamp Adapter (SPA) Card,2.5-1Inputs,2.5-1Outputs,2.5-2Adjustments,2.5-2Jumpers,2.5-2Hgb Pream

PN 4237242C 2.5-6 INSTRUMENT DESCRIPTIONDATA ACQUISITIONTest PointsFigure 2.5-3 Vacuum Sensor CardSensor Processing Adapter with Diagnostics (SPAD) C

PN 4237242C 2.5-7INSTRUMENT DESCRIPTIONDATA ACQUISITION2The SPAD’s input connections are summarized in Table 2.5-5 and their location is shown on Fig

PN 4237242C 2.5-8 INSTRUMENT DESCRIPTIONDATA ACQUISITIONOctal Digital-to-Analog Converter (DAC)The octal DAC contains eight identical DACs. They are a

PN 4237242C 2.5-9INSTRUMENT DESCRIPTIONDATA ACQUISITION2Test Pulse GeneratorA test pulse generator has been established on the SPAD card with two ICs

PN 4237242C 2.5-10 INSTRUMENT DESCRIPTIONDATA ACQUISITIONFigure 2.5-4 SPAD CardJumperX7 (Set to ON) r ON - Connects oscillator to circuit r OFF- osci

PN 4237242C 2.6-1INSTRUMENT DESCRIPTIONPERIPHERALS22.6 PERIPHERALSFloppy Disk DriveThe floppy disk drive is a standard 3.5 in., 1.44 MB, Double-sided

PN 4237242C 2.6-2 INSTRUMENT DESCRIPTIONPERIPHERALS

PN 4237242C 3-i3CONTENTS3 INSTALLATION PROCEDURES,3.1-1PART A: INSTRUMENT INSTALLATION3.1 PREINSTALLATION CHECKS,3.1-1Space and Accessibility Requirem

PN 4237242C3-ii CONTENTS

PN 4237242C 3.1-133INSTALLATION PROCEDURESPART A: INSTRUMENT INSTALLATION3.1 PREINSTALLATION CHECKSSpace and Accessibility RequirementsIf the reagent

PN 4237242C vi CONTENTS3.3 INSTRUMENT VERIFICATION,3.3-1Startup the Instrument,3.3-1Calibrate the Instrument,3.3-1PART B: UPGRADE AND OPTION INSTALLAT

PN 4237242C 3.1-2 INSTALLATION PROCEDURESPREINSTALLATION CHECKSFigure 3.1-1 System Electrical ConnectorsTable 3.1-2 Connectors’ Part Numbers and Lin

PN 4237242C 3.2-1INSTALLATION PROCEDURESINITIAL SETUP33.2 INITIAL SETUPUnpack the Instrument1. Unpack all boxes.2. Using the packing list, ensure tha

PN 4237242C 3.2-2 INSTALLATION PROCEDURESINITIAL SETUPConnect the ReagentsThe connections for the reagents are at the bottom right corner on the left

PN 4237242C 3.2-3INSTALLATION PROCEDURESINITIAL SETUP3Connect the Printer1. Determine which type of Printer(s) need to be installed. r To install the

PN 4237242C 3.2-4 INSTALLATION PROCEDURESINITIAL SETUPFigure 3.2-3 CITIZEN GSX-190 Printer settingsEnter the Initial Settings1. Insert a Program Disk

PN 4237242C 3.3-1INSTALLATION PROCEDURESINSTRUMENT VERIFICATION33.3 INSTRUMENT VERIFICATIONStartup the Instrument1. Prime the reagent and sweep-flow

PN 4237242C 3.3-2 INSTALLATION PROCEDURESINSTRUMENT VERIFICATIONC

PN 4237242C 3.4-1INSTALLATION PROCEDURESOPTIONAL TICKET PRINTERS3PART B: UPGRADE AND OPTION INSTALLATION3.4 OPTIONAL TICKET PRINTERSEpson TM-290P Sli

PN 4237242C 3.4-2 INSTALLATION PROCEDURESOPTIONAL TICKET PRINTERSFigure 3.4-2 DIP Switch, SW1, Location3. Ensure the MD II power is off.4. Connect th

PN 4237242C 3.4-3INSTALLATION PROCEDURESOPTIONAL TICKET PRINTERS36. Turn on the MD II and print the calibration factors to verify that the Printer an

PN 4237242C viiCONTENTS4.9 DILUTER RESOURCE ADAPTER (DRA) 1 AND 2 CARDS,4.9-1Tools/Supplies Needed,4.9-1Removal,4.9-1Installation,4.9-2Verification,4

PN 4237242C 3.4-4 INSTALLATION PROCEDURESOPTIONAL TICKET PRINTERSFigure 3.4-4 Printer Connections for Two Printers7. If this is the initial installat

PN 4237242C 4-i4CONTENTS4 SERVICE AND REPAIR PROCEDURES,4.1-14.1 GUIDELINES,4.1-14.2 ACCESSING THE HIDDEN SERVICE MENU ITEMS,4.2-1Accessing Service R

PN 4237242C4-ii CONTENTS4.11 AC POWER/VACUUM RELAY CARD,4.11-1Tools/Supplies Needed,4.11-1Removal,4.11-1Installation,4.11-1Verification,4.11-24.12 +24

PN 4237242C 4-iiiCONTENTS44.19 TRAVERSE DRIVE BELT,4.19-1Tools/Supplies Needed,4.19-1Removal,4.19-1Installation,4.19-2Verification,4.19-34.20 TRAVERSE

PN 4237242C4-iv CONTENTS4.28 AIM ADJUSTMENT,4.28-1Tools/Supplies Needed,4.28-1Procedure,4.28-1Optional Procedures,4.28-1Option 1,4.28-1Option 2,4.28-2

PN 4237242C 4-vCONTENTS44.21-1 Syringe Assembly,4.21-24.22-1 Peristaltic Pump Motors, 4.22-14.24-1 Aperture Bath Assembly,4.24-14.26-1 Sweep-Flow Tubi

PN 4237242C4-vi CONTENTS

PN 4237242C 4.1-144SERVICE AND REPAIR PROCEDURES4.1 GUIDELINES r All the tools and supplies you need to perform a specific procedure are listed under

PN 4237242C 4.1-2 SERVICE AND REPAIR PROCEDURESGUIDELINES

PN 4237242C 4.2-1SERVICE AND REPAIR PROCEDURESACCESSING THE HIDDEN SERVICE MENU ITEMS44.2 ACCESSING THE HIDDEN SERVICE MENU ITEMSThere are three serv