Self-Test; Self -Test - Voltech ATi User Manual

2.4 S
ELF
Self-test is a sequence of checks made by the tester to ensure the unit is
functioning correctly. Self-test checks that all of the relays in the 20-way matrix
are opening and closing properly and checks that all the test signal sources
and measuring circuits are working properly and within their calibration limits.
Once the tester has warmed up for an hour, you may run self-test at any time
by pressing the SELF-TEST softkey in the top-level menu.
Before commencing self-test, please ensure that there is nothing
!
touching any of the test nodes on the top surface of the tester. In
particular, remove all test fixtures and transformers and anything
connected to the four BNC terminals.
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