30
2.2.3 Self-Test
Purpose: Describes the Self-Test.
Procedure:
START Self-Test
TIP:
The duration of self-test can be adjusted via
RS232 / USB menu (see Section 2.3.4.4,
Maintenance Menu # 30, Battery Test Options).
NO
Do Not Proceed until the input line is stable.
YES
Activate the Self-Test mode to Press”
ESC
”
for 3 second or jumper TB 19 & 20 of Green Control
terminal block
or
use Menu # 301 via RS232 / USB (Section 2.3.5)
The
Output Green LED
flashing during the self-test.
In approximately one and a half minutes, if
no problem is detected, the UPS will return
to the mode it was in before the self-test
was started.
If a problem is detected, the
ALARM
or
FAULT
LED will turn on solid
(See Sections 2.2.12 & 2.2.13)
Self-Test
Finished
Is the unit in Line Mode?
Caution:
This procedure should not be performed when critical loads are running that depend
on the unit for backup power. The Self-Test confirms that the unit can transfer into and out of
Battery mode while supporting the output load at the same time.