Instrument Self Tests
Use the Instrument Self Tests dialog to troubleshoot N1000A hardware problems. To select and start a self test, on FlexDCA's menu click Tools > Hardware Self Tests.
In addition to running these tests directly on the N1000A, you can run them from FlexDCA on a PC. To do this, first connect FlexDCA on the PC via the LAN to the FlexDCA application that is running on the N1000A (Flex-on-Flex).
In the unlikely event that your N1000A needs service, Keysight's service team may instruct you to perform one or more of the diagnostic tests that are listed in the dialog. For example, the following figure show the results of running the Temp Sensor Tests for the N1000A Mainframe. Click Run to run the selected test. Click Loop to automatically repeat the selected test the number of times indicated in the Loops entry. If Stop Looping on Failure is selected, the test will end on a failure and display additional information.
The instrument self tests can also be run remotely using the *TST?
remote command.