Overview Of The Module's Indicators And Test Functions - Agilent Technologies 1290 Infinity User Manual

5
Troubleshooting and Diagnostics

Overview of the Module's Indicators and Test Functions

Overview of the Module's Indicators and Test Functions
Status Indicators
The module is provided with two status indicators which indicate the
operational state (prerun, run, and error states) of the module. The status
indicators provide a quick visual check of the operation of the module.
Error Messages
In the event of an electronic, mechanical or hydraulic failure, the module
generates an error message in the user interface. For each message, a short
description of the failure, a list of probable causes of the problem, and a list of
suggested actions to fix the problem are provided (see chapter Error
Information).
Test Functions
A series of test functions are available via the Lab Advisor Software for
troubleshooting and operational verification.
62 Agilent 1290 Infinity Valve Drive and Valve Heads