System-related operations, System-related operations 52, Self-test 52 – Agilent Technologies E3632A User Manual
Page 54: Self-test
Chapter 3 Front-Panel Operation
System-Related Operations
52
System-Related Operations
This section gives information on topics such as self-test, error conditions, and
front-panel display control. This information is not directly related to setting
up the power supply but is an important part of operating the power supply.
Self-Test
A
power-on
self-test occurs automatically when you turn on the power supply.
This test assures you that the power supply is operational. This test does not
perform the extensive set of tests that are included as part of the complete self-
test described below. If the power-on self-test fails, the
ERROR
annunciator
turns on.
• A
complete
self-test performs a series of tests and takes approximately 2
seconds to execute. If all tests pass, you can have a high confidence that the
power supply is operational.
• If the
complete
self-test is successful, “PASS” is displayed on the front panel.
If the self-test fails, “FAIL” is displayed and the
ERROR
annunciator turns on.
See the
Service Guide
for instructions on returning the power supply to Agilent
Technologies for service.
• Front-panel operation:
The
complete
self-test is enabled by pressing the
the(actually any front
panel keys except the
key) and the power-line switch simultaneously
and then continuing to press the
key for 5 seconds. The complete self-
test will be finished in 2 seconds.
• Remote interface operation:
*TST?
Returns “0” if the complete self-test passes or “1” if it fails.
Recall
Error
Recall