Agilent Technologies PL-GPC 220

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PL-GPC 220 User Manual
Agilent Technologies
7
Maintenance
Introduction 70
Warnings and Cautions 71
Cleaning 73
Decontamination 74
Testing Overtemperature Protection Systems 75
Oven Overtemperature Protection Test 76
Autosampler Overtemperature Protection Test 77
Solvent Module Overtemperature Protection Test 79
Testing Vapor Sensors 81
Solvent Module Vapor Sensor Test 82
Oven Vapor Sensor Test 84
Testing Solvent Level Sensors 86
Testing Oven Door Interlock 88
Laser Interlock Switch 89
Degasser Test 90
Back Pressure Regulator (BPR) 91
Replace the Back Pressure Regulator (BPR) 91
Differential Refractive Index Detector 93
Purge the DRI Cell 94
Flush the DRI Cell with a Cleaning Agent 95
Autosampler 97
Lubricate Autosampler Syringe (not applicable to serial controlled A/S
systems) 98
Cleaning the Condensing Chamber 99
Autosampler Track Lubrication 100
Autosampler Needle Removal, Cleaning and Replacement 101
This chapter provides general information on maintenance of the PL-GPC 220.