Liebert GXT 2U - Manual (Page 18)

Controls and Indicators
14
5.0 C
ONTROLS AND
I
NDICATORS
5.1 ON/A
LARM
S
ILENCE
/M
ANUAL
B
ATTERY
T
EST
B
UTTON
This button controls output power to connected load(s) and has
three functions:
• ON
• Alarm Silence
• Manual Battery Test
ON - Pressing this button will start up the UPS in order to
provide conditioned and protected power.
Alarm Silence - To silence alarms, press this button for at least
one second. After the alarm is silenced, the UPStation GXT 2U
will reactivate the alarm system to alert of additional problems.
Manual Battery Test - To initiate a manual battery test,
press the ON button for at least one second while operating
from utility power with no alarm conditions present.
• If only three of the five Battery LEDs illuminate, allow the
UPS to recharge the batteries for 24 hours.
• After 24 hours, retest the batteries.
• After the batteries have been retested, if only three of the
five Battery LEDs illuminate, contact your local dealer, Lie-
bert representative or Liebert Worldwide Support Group.
NOTE
The LOW BATTERY and BYPASS reminder alarms
CANNOT be silenced.
All LEDs illuminated
for illustrative purposes only.