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Display Contrast
To optimize the readability of the front-panel display, you can adjust the contrast
setting. This feature is available from the front panel only.
– Display contrast: 15 to 50. The default is 30.
– The contrast setting is stored in non-volatile memory and does not change
– Front-Panel Operation: Press
Self-Test
– A power-on self-test occurs automatically when you turn on the function
– A complete self-test runs a series of tests and takes approximately 15 seconds
– If the complete self-test is successful, "Self-Test Passed" is displayed on the
– Front-Panel Operation: Press
– Remote Interface Operation:
Keysight 33210A User's Guide
when power has been off or after a remote interface reset.
from the "System" menu.
generator. This limited test assures you that the function generator is
operational.
to execute. If all tests pass, you can have high confidence that the function
generator is fully operational.
front panel. If the self-test fails, "Self-Test Failed" is displayed and an error
number is shown. See the Keysight 33210A Service Guide for instructions on
returning the instrument to Keysight for service.
the "Test / Cal" menu.
*TST?
Returns "0" if the self-test passes or "1" if it fails. If the self-test fails, an error
message is also generated with additional information on why the test failed.
Features and Functions
and then select the Display Contr softkey
and then select the Sel f Test softkey from
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