Self-Test; Front Panel Selection Of Self-Tests; Instrument Self-Test - Keysight N432A Service Manual

Self-Test

– Always ensure that the self-test passes before proceeding with any
NOTE
– If all tests pass, you have a high confidence (~90%) that the N432A is
The N432A troubleshooting mode self-test can be accessed via the front panel or
remotely. The front panel softkey menu allows you to run individual test, whereas
the remote command runs a full instrument self-test as listed in
on page 36.

Front panel selection of self-tests

Press
of the following tests:

– Instrument Self-Test

– Keyboard
– Bitmap Displays
– RTC Battery
Instrument self-test
When
the same tests run using the
– Test Point Voltages
– Calibrator
– Fan
– RTC Battery
– V
Keysight N432A Service Guide
performance verification test or adjustment.
operational.
> 1 of 2 > Service
Instrument Sel f Test
Path
RF
> Sel f Test to access the Sel f Test menu that consists
is selected, the following tests will be run: (These are
command.)
*TST?
Calibration Procedures
"Remote testing"
2
33