User`s guide

4 Using the System Utilities
80 Model N6705A User’s Guide
Error Reporting
The front panel Error indicator comes on if self-test fails or if other
operating problems occur with your instrument. To display the list of
errors, press the Menu key, scroll down and select the Utilities item,
then select Error Log. Refer to Appendix B for information about
specific errors.
 Errors are stored in the order they are received. The error at the
end of the list is the most recent error.
 If more errors have occurred than can fit in the queue, the last
error stored (the most recent error) is replaced with -350,"Error
queue overflow". No additional errors are stored until you
remove errors from the queue. If no errors are in the queue, the
instrument responds with +0,"No error".
 All errors are cleared when you exit the Error Log menu or when
power is cycled.
If you suspect that there is a problem with the DC Power Analyzer,
refer to the troubleshooting section in the N6700 Service Guide. The
Service Guide is included as part of the optional Manual Set (Option
0L1). An electronic copy of the N6705A Service Guide is also
included on the N6705A Product Reference CD-ROM.