Directed Electronics G4203P Manuel d'utilisateur

Agilent TechnologiesAgilent 1260 Infinity Quaternary Pump VLUser Manual

10 1260 Infinity QP VL User Manual1 IntroductionIntroduction to the Quaternary PumpIntroduction to the Quaternary PumpThe quaternary pump comprises a

100 1260 Infinity QP VL User Manual7 Error InformationModule Error MessagesServo Restart FailedThe pump motor in the module was unable to move into th

1260 Infinity QP VL User Manual 101Error Information7Module Error MessagesPump Head MissingThe pump-head end stop in the pump was not found.When the p

102 1260 Infinity QP VL User Manual7 Error InformationModule Error MessagesIndex AdjustmentThe encoder index position in the module is out of adjustme

1260 Infinity QP VL User Manual 103Error Information7Module Error MessagesStroke LengthThe distance between the lower piston position and the upper me

104 1260 Infinity QP VL User Manual7 Error InformationModule Error MessagesWait TimeoutWhen running certain tests in the diagnostics mode or other spe

1260 Infinity QP VL User Manual 105Error Information7Module Error Messages Solvent Zero CounterPump firmware version A.02.32 and higher allow to set s

106 1260 Infinity QP VL User Manual7 Error InformationModule Error MessagesDegasser: limit not reachedThis error is thrown, if the degasser does not b

1071260 Infinity QP VL User ManualAgilent Technologies8Test Functions and CalibrationIntroduction 108System Pressure Test 109System Pressure Test fail

108 1260 Infinity QP VL User Manual8 Test Functions and CalibrationIntroductionIntroductionAll tests are described based on the Agilent Lab Advisor So

1260 Infinity QP VL User Manual 109Test Functions and Calibration8System Pressure TestSystem Pressure TestDescriptionThe System Pressure Test is a qui

1260 Infinity QP VL User Manual 11Introduction1Overview of the Hydraulic PathOverview of the Hydraulic PathThe quaternary pump is based on a two-chann

110 1260 Infinity QP VL User Manual8 Test Functions and CalibrationSystem Pressure TestSystem Pressure Test failedThe test will fail, if the sum of al

1260 Infinity QP VL User Manual 111Test Functions and Calibration8Leak Rate TestLeak Rate TestLeak Rate Test DescriptionThe Leak Rate Test is a built-

112 1260 Infinity QP VL User Manual8 Test Functions and CalibrationLeak Rate Test

1131260 Infinity QP VL User ManualAgilent Technologies9MaintenanceIntroduction to Maintenance 114Warnings and Cautions 115Overview of Maintenance 117C

114 1260 Infinity QP VL User Manual9 MaintenanceIntroduction to MaintenanceIntroduction to MaintenanceThe module is designed for easy repair. The most

1260 Infinity QP VL User Manual 115Maintenance9Warnings and CautionsWarnings and CautionsWARNINGToxic, flammable and hazardous solvents, samples and r

116 1260 Infinity QP VL User Manual9 MaintenanceWarnings and CautionsCAUTIONSafety standards for external equipment➔ If you connect external equipment

1260 Infinity QP VL User Manual 117Maintenance9Overview of MaintenanceOverview of MaintenanceThe following pages describe maintenance (simple repairs)

118 1260 Infinity QP VL User Manual9 MaintenanceCleaning the ModuleCleaning the ModuleThe module case should be kept clean. Cleaning should be done wi

1260 Infinity QP VL User Manual 119Maintenance9Checking and Cleaning the Solvent FilterChecking and Cleaning the Solvent FilterCAUTIONSmall particles

12 1260 Infinity QP VL User Manual1 IntroductionOverview of the Hydraulic PathFigure 2 Hydraulic Path of the Quaternary PumpHow Does the Pump Work?The

120 1260 Infinity QP VL User Manual9 MaintenanceChecking and Cleaning the Solvent FilterCleaning the Solvent Filter1 Remove the blocked solvent filter

1260 Infinity QP VL User Manual 121Maintenance9Exchanging the Passive Inlet Valve (PIV)Exchanging the Passive Inlet Valve (PIV)1 Remove the front cove

122 1260 Infinity QP VL User Manual9 MaintenanceExchanging the Outlet ValveExchanging the Outlet ValveWhen If internally leakingTools required Wrench

1260 Infinity QP VL User Manual 123Maintenance9Exchanging the Outlet Valve4Reinstall the outlet valve and tighten the valve. 5 Reconnect the valve cap

124 1260 Infinity QP VL User Manual9 MaintenanceExchanging the Purge Valve FritExchanging the Purge Valve Frit(optional)When • Frit – when piston seal

1260 Infinity QP VL User Manual 125Maintenance9Exchanging the Purge Valve Frit6Place a new frit into the purge valve with the orientation of the frit

126 1260 Infinity QP VL User Manual9 MaintenanceRemoving the Pump Head AssemblyRemoving the Pump Head AssemblyWhen • Exchanging the seals• Exchanging

1260 Infinity QP VL User Manual 127Maintenance9Removing the Pump Head AssemblyNext Steps:4 Disconnect the capillary from the outlet valve.5 Remove the

128 1260 Infinity QP VL User Manual9 MaintenanceMaintenance of a Pump Head Without Seal Wash OptionMaintenance of a Pump Head Without Seal Wash Option

1260 Infinity QP VL User Manual 129Maintenance9Maintenance of a Pump Head Without Seal Wash Option1Place the pump head on a flat surface. Loosen the l

1260 Infinity QP VL User Manual 13Introduction1Overview of the Hydraulic Path100 µL depending on the flow rate. The microprocessor controls all flow r

130 1260 Infinity QP VL User Manual9 MaintenanceMaintenance of a Pump Head Without Seal Wash Option3Check the piston surface and remove any deposits o

1260 Infinity QP VL User Manual 131Maintenance9Maintenance of a Pump Head Without Seal Wash OptionNext Steps:7 If a standard seal has been installed,

132 1260 Infinity QP VL User Manual9 MaintenanceSeal Wear-in ProcedureSeal Wear-in Procedure1 Place a bottle with 100 mL of isopropanol in the solvent

1260 Infinity QP VL User Manual 133Maintenance9Maintenance of a Pump Head with Seal Wash OptionMaintenance of a Pump Head with Seal Wash OptionWhen Wh

134 1260 Infinity QP VL User Manual9 MaintenanceMaintenance of a Pump Head with Seal Wash Option1Remove the seal holder and the seal wash support ring

1260 Infinity QP VL User Manual 135Maintenance9Maintenance of a Pump Head with Seal Wash Option5Place the support rings on the piston housing (pistons

136 1260 Infinity QP VL User Manual9 MaintenanceReinstalling the Pump Head AssemblyReinstalling the Pump Head AssemblyWhen When reassembling the pumpT

1260 Infinity QP VL User Manual 137Maintenance9Reinstalling the Pump Head Assembly3Using a 4 mm hexagonal key tighten the pump head screws stepwise wi

138 1260 Infinity QP VL User Manual9 MaintenanceExchanging the Multi-Channel Gradient Valve (MCGV)Exchanging the Multi-Channel Gradient Valve (MCGV)To

1260 Infinity QP VL User Manual 139Maintenance9Exchanging the Multi-Channel Gradient Valve (MCGV)1Disconnect the connecting tube, waste tube and the s

14 1260 Infinity QP VL User Manual1 IntroductionOverview of the Hydraulic Paththere it moves back for a defined distance. The controller stores this p

140 1260 Infinity QP VL User Manual9 MaintenanceExchanging the Multi-Channel Gradient Valve (MCGV)5Install the MCGV cover. Reconnect the waste funnel

1260 Infinity QP VL User Manual 141Maintenance9Exchanging the Optional Interface BoardExchanging the Optional Interface Board1 Switch off the pump at

142 1260 Infinity QP VL User Manual9 MaintenanceExchanging the Optional Interface Board6 Reconnect the pump to line power.Figure 15 Exchanging the Int

1260 Infinity QP VL User Manual 143Maintenance9Exchanging the Active Inlet Valve (AIV) or its CartridgeExchanging the Active Inlet Valve (AIV) or its

144 1260 Infinity QP VL User Manual9 MaintenanceExchanging the Active Inlet Valve (AIV) or its Cartridge5 Using a 14 mm wrench loosen the active inlet

1260 Infinity QP VL User Manual 145Maintenance9Replacing the Module FirmwareReplacing the Module FirmwareTo upgrade/downgrade the module’s firmware ca

146 1260 Infinity QP VL User Manual9 MaintenanceReplacing the Module Firmware

1471260 Infinity QP VL User ManualAgilent Technologies10Parts and Materials for MaintenancePump Head Assembly Without Seal Wash 148Pump Head Assembly

148 1260 Infinity QP VL User Manual10 Parts and Materials for MaintenancePump Head Assembly Without Seal WashPump Head Assembly Without Seal WashCompl

1260 Infinity QP VL User Manual 149Parts and Materials for Maintenance10Pump Head Assembly Without Seal WashFigure 17 Pump Head Assembly without seal

1260 Infinity QP VL User Manual 15Introduction1Overview of the Hydraulic PathHow Does Compressibility Compensation Work?The compressibility of the sol

150 1260 Infinity QP VL User Manual10 Parts and Materials for MaintenancePump Head Assembly with Seal Wash OptionPump Head Assembly with Seal Wash Opt

1260 Infinity QP VL User Manual 151Parts and Materials for Maintenance10Pump Head Assembly with Seal Wash OptionComplete pump head assembly with seal

152 1260 Infinity QP VL User Manual10 Parts and Materials for MaintenanceOutlet ValveOutlet ValveFigure 19 Outlet Valvep/n DescriptionG1312-60067 Outl

1260 Infinity QP VL User Manual 153Parts and Materials for Maintenance10Purge Valve AssemblyPurge Valve AssemblyItem p/n Description1 G1312-60061 Purg

154 1260 Infinity QP VL User Manual10 Parts and Materials for MaintenanceActive Inlet Valve AssemblyActive Inlet Valve AssemblyFigure 20 Active Inlet

1260 Infinity QP VL User Manual 155Parts and Materials for Maintenance10Accessory KitAccessory KitAccessory Kit G1311-68755p/n Description5062-2461 Wa

156 1260 Infinity QP VL User Manual10 Parts and Materials for MaintenanceSeal Wash Option KitSeal Wash Option Kitp/n DescriptionG1311-60161 Seal wash

1260 Infinity QP VL User Manual 157Parts and Materials for Maintenance10Solvent CabinetSolvent CabinetFigure 21 Solvent Cabinet PartsItem p/n Descript

158 1260 Infinity QP VL User Manual10 Parts and Materials for MaintenanceBottle Head AssemblyBottle Head AssemblyFigure 22 Bottle-Head Assembly PartsI

1260 Infinity QP VL User Manual 159Parts and Materials for Maintenance10Hydraulic PathHydraulic PathItem p/n Description1 G1312-67305 Outlet capillary

16 1260 Infinity QP VL User Manual1 IntroductionOverview of the Hydraulic PathThe module uses a processor-controlled spindle system for driving its pi

160 1260 Infinity QP VL User Manual10 Parts and Materials for MaintenanceHydraulic PathFigure 23 Hydraulic Flow Path of the Quaternary Pump&'

1611260 Infinity QP VL User ManualAgilent Technologies11Identifying CablesCable Overview 162Analog Cables 164Remote Cables 166BCD Cables 169CAN/LAN Ca

162 1260 Infinity QP VL User Manual11 Identifying CablesCable OverviewCable OverviewAnalog cablesRemote cablesBCD cablesNOTENever use cables other tha

1260 Infinity QP VL User Manual 163Identifying Cables11Cable OverviewCAN cablesLAN cablesExternal Contact CableRS-232 cablesp/n Description5181-1516 C

164 1260 Infinity QP VL User Manual11 Identifying CablesAnalog CablesAnalog CablesOne end of these cables provides a BNC connector to be connected to

1260 Infinity QP VL User Manual 165Identifying Cables11Analog CablesAgilent Module to BNC ConnectorAgilent Module to General Purposep/n 8120-1840 Pin

166 1260 Infinity QP VL User Manual11 Identifying CablesRemote CablesRemote CablesOne end of these cables provides a Agilent Technologies APG (Analyti

1260 Infinity QP VL User Manual 167Identifying Cables11Remote CablesAgilent Module to 3396 Series III / 3395B IntegratorsAgilent Module to Agilent 359

168 1260 Infinity QP VL User Manual11 Identifying CablesRemote CablesAgilent Module to General Purposep/n 01046-60201 Pin Universal Pin Agilent module

1260 Infinity QP VL User Manual 169Identifying Cables11BCD CablesBCD CablesOne end of these cables provides a 15-pin BCD connector to be connected to

1260 Infinity QP VL User Manual 17Introduction1Early Maintenance FeedbackEarly Maintenance FeedbackMaintenance requires the exchange of components whi

170 1260 Infinity QP VL User Manual11 Identifying CablesBCD CablesAgilent Module to 3396 Integratorsp/n 03396-60560 Pin 3396 Pin Agilent moduleSignal

1260 Infinity QP VL User Manual 171Identifying Cables11CAN/LAN CablesCAN/LAN CablesBoth ends of this cable provide a modular plug to be connected to A

172 1260 Infinity QP VL User Manual11 Identifying CablesExternal Contact CableExternal Contact CableOne end of this cable provides a 15-pin plug to be

1260 Infinity QP VL User Manual 173Identifying Cables11Agilent Module to PCAgilent Module to PCp/n DescriptionG1530-60600 RS-232 cable, 2 mRS232-61600

174 1260 Infinity QP VL User Manual11 Identifying CablesAgilent 1200 Module to PrinterAgilent 1200 Module to Printerp/n Description5181-1529 Cable Pri

1751260 Infinity QP VL User ManualAgilent Technologies12AppendixGeneral Safety Information 176The Waste Electrical and Electronic Equipment Directive

176 1260 Infinity QP VL User Manual12 AppendixGeneral Safety InformationGeneral Safety Information The following general safety precautions must be ob

1260 Infinity QP VL User Manual 177Appendix12General Safety InformationMake sure that only fuses with the required rated current and of the specified

178 1260 Infinity QP VL User Manual12 AppendixGeneral Safety InformationSafety SymbolsTabl e 21 Safety SymbolsSymbol DescriptionThe apparatus is marke

1260 Infinity QP VL User Manual 179Appendix12The Waste Electrical and Electronic Equipment DirectiveThe Waste Electrical and Electronic Equipment Dire

18 1260 Infinity QP VL User Manual1 IntroductionInstrument LayoutInstrument LayoutThe industrial design of the module incorporates several innovative

180 1260 Infinity QP VL User Manual12 AppendixBatteries InformationBatteries InformationWARNINGLithium batteries may not be disposed-off into the dome

1260 Infinity QP VL User Manual 181Appendix12Radio InterferenceRadio InterferenceCables supplied by Agilent Technologies are screened to provide optim

182 1260 Infinity QP VL User Manual12 AppendixSound EmissionSound EmissionManufacturer’s DeclarationThis statement is provided to comply with the requ

1260 Infinity QP VL User Manual 183Appendix12Solvent InformationSolvent InformationObserve the following recommendations on the use of solvents.• Brow

184 1260 Infinity QP VL User Manual12 AppendixAgilent Technologies on InternetAgilent Technologies on InternetFor the latest information on products a

1260 Infinity QP VL User Manual 185IndexIndex solvent zero counter 105configurationone stack 4688-bit configuration switchon-board LAN 27without On-B

186 1260 Infinity QP VL User ManualIndexpump error 92error messagescompensation sensor open 90compensation sensor short 90encoder missing 98ignition w

1260 Infinity QP VL User Manual 187Indexmulti channel gradient valve (MCGV) 138Nnon-operating altitude 39non-operating temperature 39Ooperating Altitu

188 1260 Infinity QP VL User ManualIndexforced cold start 32specificationphysical 39status indicator 79stroke length 103stroke volume 12, 15synchroni

1260 Infinity QP VL User Manual 189Index

1260 Infinity QP VL User Manual 19Introduction1Electrical ConnectionsElectrical Connections• The CAN bus is a serial bus with high speed data transfer

© Agilent Technologies 2010Printed in Germany 06/10*G1311-90012**G1311-90012*G1311-90012www.agilent.comAgilent TechnologiesIn This BookThis manual con

1260 Infinity QP VL User ManualNotices© Agilent Technologies, Inc. 2010No part of this manual may be reproduced in any form or by any means (including

20 1260 Infinity QP VL User Manual1 IntroductionElectrical ConnectionsSerial Number Information (ALL)The serial number information on the instrument l

1260 Infinity QP VL User Manual 21Introduction1InterfacesInterfacesThe Agilent 1200 Infinity Series modules provide the following interfaces:Tabl e 2

22 1260 Infinity QP VL User Manual1 IntroductionInterfaces• CAN connectors as interface to other modules• LAN connector as interface to the control so

1260 Infinity QP VL User Manual 23Introduction1InterfacesOverview Interfaces CANThe CAN is inter-module communication interface. It is a 2-wire serial

24 1260 Infinity QP VL User Manual1 IntroductionInterfacesFigure 5 RS-232 CableAnalog Signal OutputThe analog signal output can be distributed to a re

1260 Infinity QP VL User Manual 25Introduction1InterfacesAPG RemoteThe APG Remote connector may be used in combination with other analytical instrumen

26 1260 Infinity QP VL User Manual1 IntroductionInterfacesSpecial InterfacesSome modules have module specific interfaces/connectors. They are describe

1260 Infinity QP VL User Manual 27Introduction1Setting the 8-bit Configuration SwitchSetting the 8-bit Configuration SwitchSetting the 8-bit Configura

28 1260 Infinity QP VL User Manual1 IntroductionSetting the 8-bit Configuration SwitchLegend:0 (switch down), 1 (switch up), x (any position)Tabl e 5

1260 Infinity QP VL User Manual 29Introduction1Setting the 8-bit Configuration SwitchSetting the 8-bit Configuration Switch (without On-Board LAN)The

1260 Infinity QP VL User Manual 3In This Guide...In This Guide...This manual covers the Agilent 1260 Infinity Quaternary Pump VL (G1311C).1 Introducti

30 1260 Infinity QP VL User Manual1 IntroductionSetting the 8-bit Configuration SwitchCommunication Settings for RS-232CThe communication protocol use

1260 Infinity QP VL User Manual 31Introduction1Setting the 8-bit Configuration SwitchOne start bit and one stop bit are always used (not selectable).P

32 1260 Infinity QP VL User Manual1 IntroductionSetting the 8-bit Configuration SwitchSpecial SettingsThe special settings are required for specific a

1260 Infinity QP VL User Manual 33Introduction1Setting the 8-bit Configuration SwitchTabl e 12 Forced Cold Start Settings (without on-board LAN)Mode S

34 1260 Infinity QP VL User Manual1 IntroductionSetting the 8-bit Configuration Switch

351260 Infinity QP VL User ManualAgilent Technologies2Site Requirements and SpecificationsSite Requirements 36Physical Specifications 39Performance Sp

36 1260 Infinity QP VL User Manual2 Site Requirements and SpecificationsSite RequirementsSite RequirementsA suitable environment is important to ensur

1260 Infinity QP VL User Manual 37Site Requirements and Specifications2Site RequirementsPower CordsDifferent power cords are offered as options with t

38 1260 Infinity QP VL User Manual2 Site Requirements and SpecificationsSite RequirementsBench SpaceThe module dimensions and weight (see Table 13 on

1260 Infinity QP VL User Manual 39Site Requirements and Specifications2Physical SpecificationsPhysical SpecificationsTabl e 13 Physical Specifications

4 1260 Infinity QP VL User ManualIn This Guide...8 Test Functions and CalibrationThis chapter describes the tests for the module.9 MaintenanceThis cha

40 1260 Infinity QP VL User Manual2 Site Requirements and SpecificationsPerformance SpecificationsPerformance SpecificationsTabl e 14 Performance Spec

1260 Infinity QP VL User Manual 41Site Requirements and Specifications2Performance SpecificationsAnalog output For pressure monitoring, 2 mV/bar, one

42 1260 Infinity QP VL User Manual2 Site Requirements and SpecificationsPerformance Specifications

431260 Infinity QP VL User ManualAgilent Technologies3Installing the PumpUnpacking the Quaternary Pump 44Damaged Packaging 44Delivery Checklist 44Acce

44 1260 Infinity QP VL User Manual3 Installing the PumpUnpacking the Quaternary PumpUnpacking the Quaternary PumpDamaged Packaging If the delivery pac

1260 Infinity QP VL User Manual 45Installing the Pump3Unpacking the Quaternary PumpAccessory Kit G1311-68755Accessory Kit G1311-68755Column Eclipse Pl

46 1260 Infinity QP VL User Manual3 Installing the PumpOptimizing the Stack ConfigurationOptimizing the Stack ConfigurationIf your module is part of a

1260 Infinity QP VL User Manual 47Installing the Pump3Optimizing the Stack ConfigurationFigure 8 Recommended Stack Configuration (Front View)HdakZciX

48 1260 Infinity QP VL User Manual3 Installing the PumpOptimizing the Stack ConfigurationFigure 9 Recommended Stack Configuration (Rear View)A6CidXd

1260 Infinity QP VL User Manual 49Installing the Pump3Installing the Quaternary PumpInstalling the Quaternary PumpFor other cables see text below and

1260 Infinity QP VL User Manual 5ContentsContents1 Introduction 9Introduction to the Quaternary Pump 10Overview of the Hydraulic Path 11Early Maintena

50 1260 Infinity QP VL User Manual3 Installing the PumpInstalling the Quaternary Pump1 Place the module on the bench in a horizontal position.2 Ensure

1260 Infinity QP VL User Manual 51Installing the Pump3Installing the Quaternary Pump4 Connect the required interface cables to the quaternary pump, se

52 1260 Infinity QP VL User Manual3 Installing the PumpConnecting Modules and Control SoftwareConnecting Modules and Control SoftwareConnecting Agilen

1260 Infinity QP VL User Manual 53Installing the Pump3Connecting Modules and Control SoftwareConnecting Control Software and/or G4208A Instant Pilot 1

54 1260 Infinity QP VL User Manual3 Installing the PumpFlow Connections of the Quaternary PumpFlow Connections of the Quaternary Pump1 Remove the fron

1260 Infinity QP VL User Manual 55Installing the Pump3Flow Connections of the Quaternary Pump2 Place the solvent cabinet on top of the quaternary pump

56 1260 Infinity QP VL User Manual3 Installing the PumpFlow Connections of the Quaternary Pump9 Prime your system before first use (see “Initial Primi

1260 Infinity QP VL User Manual 57Installing the Pump3Priming the SystemPriming the SystemInitial Priming When Before a new degasser or new solvent tu

58 1260 Infinity QP VL User Manual3 Installing the PumpPriming the System1 Open the purge valve of the pump2 Set the flow rate to 5 mL/min.3 Select ch

1260 Infinity QP VL User Manual 59Installing the Pump3Priming the SystemRegular Priming1 Open the purge valve of your pump by turning it counterclockw

6 1260 Infinity QP VL User ManualContents6 Troubleshooting and Diagnostics 75Overview of the Module’s Indicators and Test Functions 76Status Indicator

60 1260 Infinity QP VL User Manual3 Installing the PumpPriming the SystemChanging Solvents1 If the channel is not filled with a buffer, proceed to ste

1260 Infinity QP VL User Manual 61Installing the Pump3Priming the SystemTabl e 16 Choice of Priming Solvents for Different PurposesActivity Solvent Co

62 1260 Infinity QP VL User Manual3 Installing the PumpPriming the System

631260 Infinity QP VL User ManualAgilent Technologies4Using the Quaternary PumpHints for Successful Use of the Quaternary Pump 64Prevent Blocking of S

64 1260 Infinity QP VL User Manual4 Using the Quaternary PumpHints for Successful Use of the Quaternary PumpHints for Successful Use of the Quaternary

1260 Infinity QP VL User Manual 65Using the Quaternary Pump4Prevent Blocking of Solvent FiltersPrevent Blocking of Solvent FiltersContaminated solvent

66 1260 Infinity QP VL User Manual4 Using the Quaternary PumpAlgae Growth in HPLC SystemsAlgae Growth in HPLC SystemsThe presence of algae in HPLC sys

1260 Infinity QP VL User Manual 67Using the Quaternary Pump4Algae Growth in HPLC SystemsSymptoms Observed with the Agilent 1260 Infinity HPLCIn contra

68 1260 Infinity QP VL User Manual4 Using the Quaternary PumpAlgae Growth in HPLC Systems

691260 Infinity QP VL User ManualAgilent Technologies5Optimizing PerformanceOperational Hints for the Multi Channel Gradient Valve (MCGV) 70When to us

1260 Infinity QP VL User Manual 7Contents10 Parts and Materials for Maintenance 147Pump Head Assembly Without Seal Wash 148Pump Head Assembly with Sea

70 1260 Infinity QP VL User Manual5 Optimizing PerformanceOperational Hints for the Multi Channel Gradient Valve (MCGV)Operational Hints for the Multi

1260 Infinity QP VL User Manual 71Optimizing Performance5When to use the Seal Wash OptionWhen to use the Seal Wash OptionHighly concentrated buffer so

72 1260 Infinity QP VL User Manual5 Optimizing PerformanceChoosing the Right Pump SealsChoosing the Right Pump SealsThe standard seal for the pump can

1260 Infinity QP VL User Manual 73Optimizing Performance5Optimize the Compressibility Compensation SettingOptimize the Compressibility Compensation Se

74 1260 Infinity QP VL User Manual5 Optimizing PerformanceOptimize the Compressibility Compensation SettingTabl e 17 Solvent Compressibility Solvent (

751260 Infinity QP VL User ManualAgilent Technologies6Troubleshooting and DiagnosticsOverview of the Module’s Indicators and Test Functions 76Status I

76 1260 Infinity QP VL User Manual6 Troubleshooting and DiagnosticsOverview of the Module’s Indicators and Test FunctionsOverview of the Module’s Indi

1260 Infinity QP VL User Manual 77Troubleshooting and Diagnostics6Overview of the Module’s Indicators and Test FunctionsLeak Rate TestThe Leak Rate Te

78 1260 Infinity QP VL User Manual6 Troubleshooting and DiagnosticsStatus IndicatorsStatus IndicatorsTwo status indicators are located on the front of

1260 Infinity QP VL User Manual 79Troubleshooting and Diagnostics6Status IndicatorsModule Status IndicatorThe module status indicator indicates one of

8 1260 Infinity QP VL User ManualContents

80 1260 Infinity QP VL User Manual6 Troubleshooting and DiagnosticsUser InterfacesUser InterfacesDepending on the user interface, the available tests

1260 Infinity QP VL User Manual 81Troubleshooting and Diagnostics6Agilent Lab Advisor SoftwareAgilent Lab Advisor SoftwareThe Agilent Lab Advisor soft

82 1260 Infinity QP VL User Manual6 Troubleshooting and DiagnosticsAgilent Lab Advisor Software

831260 Infinity QP VL User ManualAgilent Technologies7Error InformationWhat are Error Messages 85General Error Messages 86Timeout 86Shut-Down 87Remote

84 1260 Infinity QP VL User Manual7 Error InformationAgilent Lab Advisor SoftwareServo Restart Failed 100Pump Head Missing 101Index Limit 101Index Adj

1260 Infinity QP VL User Manual 85Error Information7What are Error MessagesWhat are Error MessagesError messages are displayed in the user interface w

86 1260 Infinity QP VL User Manual7 Error InformationGeneral Error MessagesGeneral Error MessagesGeneral error messages are generic to all Agilent ser

1260 Infinity QP VL User Manual 87Error Information7General Error MessagesShut-DownAn external instrument has generated a shut-down signal on the remo

88 1260 Infinity QP VL User Manual7 Error InformationGeneral Error MessagesSynchronization LostDuring an analysis, the internal synchronization or com

1260 Infinity QP VL User Manual 89Error Information7General Error MessagesLeak Sensor Open The leak sensor in the module has failed (open circuit).The

91260 Infinity QP VL User ManualAgilent Technologies1IntroductionIntroduction to the Quaternary Pump 10Overview of the Hydraulic Path 11How Does the P

90 1260 Infinity QP VL User Manual7 Error InformationGeneral Error MessagesCompensation Sensor OpenThe ambient-compensation sensor (NTC) on the main b

1260 Infinity QP VL User Manual 91Error Information7General Error MessagesFan FailedThe cooling fan in the module has failed. The hall sensor on the f

92 1260 Infinity QP VL User Manual7 Error InformationModule Error MessagesModule Error MessagesThese errors are pump specific.Restart Without CoverThe

1260 Infinity QP VL User Manual 93Error Information7Module Error MessagesPressure Below Lower LimitThe system pressure has fallen below the lower pres

94 1260 Infinity QP VL User Manual7 Error InformationModule Error MessagesValve Failed (MCGV/SSV)Valve 0 Failed: valve AValve 1 Failed: valve BValve 2

1260 Infinity QP VL User Manual 95Error Information7Module Error MessagesInlet-Valve FuseThe active-inlet valve in the module has drawn excessive curr

96 1260 Infinity QP VL User Manual7 Error InformationModule Error MessagesMissing Pressure ReadingThe pressure readings read by the pump ADC (analog-d

1260 Infinity QP VL User Manual 97Error Information7Module Error MessagesMotor-Drive PowerThe current drawn by the pump motor exceeded the maximum lim

98 1260 Infinity QP VL User Manual7 Error InformationModule Error MessagesEncoder MissingThe optical encoder on the pump motor in the module is missin

1260 Infinity QP VL User Manual 99Error Information7Module Error MessagesTemperature Out of RangeThe temperature sensor readings in the motor-drive ci