1290 Infinity II High-Speed Pumps User Manual 6
5 Optimizing Performance 85
Delay Volume and Extra-Column Volume 86
How to Configure the Optimum Delay Volume 87
How to Achieve Higher Resolution 88
Using Solvent Calibration Tables 91
6 Troubleshooting and Diagnostics 96
User Interfaces 97
Agilent Lab Advisor Software 98
Pump Leak Rate Test 99
System Pressure Test 104
7 Error Information 106
What Are Error Messages 108
General Error Messages 109
Pump Error Messages 117
8 Maintenance 133
Introduction to Maintenance 135
Warnings and Cautions 138
Overview of Maintenance 140
Cleaning the Module 141
Install Fittings and Capillaries 142
Remove and Install Doors 143
Replace the Shutoff Valve Panel 145
Replace the Pressure Sensor 146
Replace the Solvent Selection Valve (SSV) 148
Change Configuration or Replace the Jet Weaver 150
Replace the Seal Wash Pump 153
Replace the Inlet Valve (G7120A) 154
Replace the Inlet Valve (G7132A) 156
Release a Stuck Inlet Valve 158
Remove the Pump Head Assembly (G7120A) 160
Remove the Pump Head Assembly (G7132A) 163