Troubleshooting Using Front Panel Keys; Error Messages - Agilent Technologies PSA Series Service Manual

Troubleshooting Using Front Panel Keys

Using front-panel keys, you can perform limited troubleshooting to the
instrument without opening up the analyzer. The following key-driven
features under the
Each section below begins with a list of the keys you will press to access
the features in that section.

Error Messages

Press:
The
have been reported to the front-panel error queue. A total of 33 error
messages can be stored in the error queue.
The
pages of the error queue.
The
retained in the queue, even if they are no longer detected, until the
queue is cleared. The error queue is useful for troubleshooting since it
records errors which may be intermittent and may not be present on
the instrument display status line.
For additional information on error messages, and for troubleshooting
NOTE
them, refer to the "Instrument Messages and Functional Tests Manual"
(included in this instrument's documentation set).
Chapter 2
System
The key accesses error message information.
Show Errors
The key accesses an adjustment and diagnostic mode.
Service
The key enables you to realign analyzer circuitry.
Alignments
The
Restore Sys Defaults
state.
The key enables you to select an internal or external
Reference
reference and, if an external reference is chosen, to enter the
frequency of the external reference.
,
System Show Errors
key displays the 11 most recent error messages that
Show Errors
and
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key clears the error queue. Error messages are
Clear Error Queue
Troubleshooting Using Front Panel Keys
key will help you diagnose the instrument:
key restores the analyzer to a known, "safe"
keys enable you to move between the
Overall Troubleshooting
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