GAMATRONIC ELECTRONIC INDUSTRIES LTD.
+
SA: 20, 30 and 40 kVA, Release 2.1
65
9.4 “Self-test” Option
You can run a self-test at any time without interfering in the normal operation of the
POWER
+
. A self-test is also initiated by the POWER
+
itself each day at midnight.
Figure 94: Main Menu option 3 (“Self Test”)
The failure of a self-test sets on the self-test alarm. The self-test alarm can only be cleared
by a subsequent successful self-test, or it can be cleared manually by a maintenance
technician. Powering the POWER
+
down and up, for example, does not clear the self-test
alarm. This is because the failure of a self-test is considered a serious event that should not
be “forgotten”. A self-test failure is also recorded in the alarm log.
[Main Menu > SELFTEST]
Wait for results…
STATIC RAM: PASSED R.T CLOCK: PASSED
EEPROM – 1: PASSED
EEPROM – 3: PASSED DC SUPPLIES: PASSED
Figure 95: Result screen from self-test