xiv Table of Contents
Error messages preventing operation............................................................. 5-5
User-selected diagnostic tests ........................................................................ 5-8
Overview........................................................................................................... 5-8
Using the diagnostic tests ............................................................................. 5-11
Contacting Waters Technical Service ...................................................... 5-11
Using the sample and reference energy diagnostic tests ........................ 5-11
Using the Input & Output diagnostic tests ............................................. 5-12
Displaying Auto Zero offsets ..................................................................... 5-13
Setting fixed absorbance value ................................................................. 5-13
Setting fixed voltage output ..................................................................... 5-14
Using the lamp, display, and keypad diagnostic tests ............................ 5-15
Using the Change Lamp diagnostic test .................................................. 5-15
Using the other detector diagnostic tests ................................................ 5-17
Service diagnostic tests ................................................................................. 5-19
Troubleshooting .............................................................................................. 5-19
When you contact Waters.............................................................................. 5-19
Diagnostic tests.............................................................................................. 5-20
Power surges.................................................................................................. 5-20
Hardware troubleshooting ............................................................................ 5-20
A Safety Advisories .................................................................................. A-1
Warning symbols ............................................................................................... A-2
Task-specific hazard warnings........................................................................ A-2
Warnings that apply to particular instruments, instrument components, and
sample types A-3
Burst warning ............................................................................................. A-3
Mass spectrometer flammable solvents warning ...................................... A-3
Mass spectrometer shock hazard ............................................................... A-4
Biohazard warning ...................................................................................... A-4
Chemical hazard warning ........................................................................... A-5