User`s manual

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6
Error Messages
In 3488A mode, you can query the instrument error queue when the
ERROR annunciator is on. The returned decimal value is the sum of the
values of the possible error conditions, as shown below:
Note When the error queue is empty, the string “+00000” is returned in
response to a remote interface ERROR command. The mainframe display
will show “0000”.
Self Test Errors
The errors listed below indicate failures that may occur during a self-test
(in 3488A mode).
Note The string “+0” returned from a TEST command indicates that all the
tests have passed. In this case, “PASSED” displays on the front-panel of
the instrument.
Weighted Value Error Condition
1Syntax Error
2 Execution Error which includes:
a. Parameter out of range;
b. Module type mismatch;
c. Attempt to access a nonexistent stored state
or scan list.
4 Hardware Trigger too fast
8 Logical Failure
16 Power Supply Failure
Error Number Description
+1 ROM test failed.
+2 GPIB test failed.
+3 RS-232 test failed.
+4 Front-panel test failed.