Chapter 6 299
General Troubleshooting
Error Messages
Viewing Multiple Messages
Although multiple errors may exist, the spectrum analyzer displays
only one error message at a time. To view any additional messages, do
the following:
1. Press
RECALL and MORE 1 OF 2.
2. Press
RECALL ERRORS. An error message is displayed in the active
function block.
3. Use the up and down step keys to scroll through any other error
messages which might exist, making note of each error code.
Error Message Elimination
When an error message is displayed, always perform the following
procedure:
1. Press
SAVE and SAVE STATE.
2. Store the current state in a convenient STATE register. (It may be
necessary to set SAVELOCK to OFF.)
3. Press
CAL and REALIGN LO &IF. Wait for the sequence to finish.
4. Press
RECALL and RECALL STATE.
5. Recall the previously stored STATE.
6. If an error message is still displayed, refer to the list of error
messages below for an explanation of the error messages.