Liebert GXT2-6000RTL630 - Manual (Page 25)

Controls and Indicators
21
8.0 C
ONTROLS AND
I
NDICATORS
8.1 ON/Alarm Silence/Manual Battery Test Button
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 GXT2-6000RTL630 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, Liebert representative or Liebert Worldwide Support Group.
8.2 Standby/Manual Bypass Button
This button controls output power to connected load(s) and has dual functions:
Standby and Manual Bypass.
NOTE
The LOW BATTERY and BYPASS reminder alarms CANNOT be silenced.
!
CAUTION
Pressing the Standby/Manual Bypass button once will transfer the
load to bypass power. Pressing the Standby/Manual Bypass button a
second time within 4 seconds will cut off power to the output
receptacles and connected loads. Perform all necessary shutdown
procedures on connected loads before pressing this button twice.
UPStation GXT
BATTERY UPS ON BYPASS AC INPUT
All indicators illuminated
for illustration only.