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3
Self-Test
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 114.
Front panel selection of self-tests
Press
consists of the following tests:
– Instrument Self-Test
– Keyboard
– Bitmap Displays
– RTC Battery
Instrument self-test
When
the same tests run using the *TST? command.)
– Test Point Voltages
– Calibrator
– Fan
– RTC Battery
– V
– V
– V
When
connected. If connected, you will be prompted to disconnect the sensor.
Once
disconnected, self-test will initiate and display the test results accordingly.
112
>
>
1 of 2
Instrument Self Test
Path
RF
Path
COMP
Path
0
is pressed, the N432A will check if the thermistor sensor is
Run Self Test
is pressed, the N432A will check if the sensor is disconnected. If
Confirm
>
to access the Self Test menu that
Service
Self Test
is selected, the following tests will be run: (These are
"Remote testing"
Keysight N432A User's Guide
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