HP 83751A User Manual page 27

Performing the Operator's Check
To run the full self-test
4. When the self-test routine is mushed, a message will appear in the
MARKER/SWEEP/STATUS display. If the message does not say
Problem" at the end of this chapter.
The full self-test is actually a series of tests performed to check different
instrument functions. If the sweeper fails just one test, the display shows the
title of the failed test. If the instrument fails more than one test, the test title
shown is the most signilicant failure.
1-4
refer to the section entitled "If You Have a