Agilent Technologies 1220 Infinity II LC

1220 Infinity II LC System User Manual 7
Contents
10 Error Information 193
What are Error Messages? 196
General Error Messages 197
Pump Error Messages 203
Autosampler Error Messages 216
General Detector Error Messages 226
VWD Detector Error Messages 229
DAD Detector Error Messages 235
11 Maintenance and Repair 241
PM Scope of Work and Checklist 243
Cautions and Warnings 244
Solvent Delivery System 246
Manual Injector 267
Autosampler 271
Variable Wavelength Detector (VWD) 290
Diode Array Detector (DAD) 302
Algae Growth in HPLC Systems 323
Replacing the Module’s Firmware 325
12 Parts for Maintenance and Repair 327
1220 Infinity II LC System 328
Solvent Delivery System 331
Injection System 340
Column Oven 347
Detector 348
13 Upgrading the 1220 Infinity II LC 355
Oven Upgrade 356
Install the (optional) External Tray 359
Install the Active Inlet Valve 363