6 Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual
Contents
5 Troubleshooting and Diagnostics 93
User Interfaces 94
Agilent Lab Advisor Software 95
6 Error Information 97
What Are Error Messages 99
General Error Messages 100
Module Error Messages 106
7 Test Functions and Calibration 121
Introduction 122
System Pressure Test 123
Leak Rate Test 128
8 Maintenance 135
Introduction to Maintenance and Repair 136
Warnings and Cautions 137
Overview of Maintenance and Repair 138
Cleaning the Module 139
Remove and Install Doors 140
Checking and Replacing the Solvent Filter 141
Exchange the Passive Inlet Valve 142
Exchange the Outlet Valve 144
Exchange the Purge Valve Frit or the Purge Valve 146
Replace the O-Ring on the Purge Valve 150
Remove the Pump Head Assembly 153
Maintenance of a Pump Head Without Seal Wash Option 155
Maintenance of a Pump Head with Seal Wash Option 158
Reinstall the Pump Head Assembly 162
Seal Wear-in Procedure 165
Exchange the Multi-Channel Gradient Valve (MCGV) 166
Replace the Solvent Selection Valve (Isocratic Pump) 169
Exchange the Active Inlet Valve (AIV) or its Cartridge 171
Exchange the Seal Wash Cartridge 173
Replace Leak Handling System Parts 174
Replacing the Module Firmware 175