6 Agilent 1290 Infinity Binary Pump User Manual
Contents
6 Troubleshooting and Diagnostics 69
Overview of the Module’s Indicators and Test Functions 70
Status indicators 71
Available Tests vs User Interfaces 73
Agilent Lab Advisor Software 74
7 Error Information 75
What Are Error Messages 77
General Error Messages 78
Pump Error Messages 85
8 Test Functions and Calibrations 101
Introduction 102
System Pressure Test 103
Pump Head Leak Test 105
9 Maintenance 109
Introduction to Maintenance 110
Warnings and Cautions 112
Overview of Maintenance 113
Cleaning the Module 114
Installing Fittings and Capillaries 115
Replacing the Shutoff Valve Panel 116
Replacing the Pressure Sensor 118
Replacing the Inlet valve 120
Replacing the Outlet valve 122
Replacing the Solvent Selection Valve (SSV) 125
Changing configuration or replacing the Jet Weaver 127
Replacing the Seal Wash Pump 130
Releasing a Stuck Inlet Valve 131
Replacing the Pump Heads 134
Disassembling the Pump Head 139
Disassembling the Primary Pump Head 140
Disassembling the Secondary Pump Head 143
Assembling the Pump Head 146
Replacing the Purge Valve Head 154
Replacing Parts of the High Pressure Filter Assembly 157