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9.0
C
ONTROLS AND
Figure 8 Control and indicator overlays, vertical and horizontal
Vertical overlay
for tower
installation
9.1
ON/Alarm Silence/Battery Test Button
This button controls output power to connected load(s) and has three functions:
• ON
• Alarm Silence
• Manual Battery Test
NOTE
The LOW BATTERY and BYPASS reminder alarms CANNOT be silenced.
Manual Battery Test - To initiate a manual battery test, press the ON/Alarm Silence/Battery Test
button for at least one second while operating from utility power with no alarm conditions present.
• If only three of the five Battery indicators 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 indicators illuminate,
contact your local distributor, sales representative or Technical Support Group.
9.2
OFF/Bypass Button
This button controls output power to connected load(s) and has dual functions: OFF and Bypass.
I
NDICATORS
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 RT 10Kva will reactivate the alarm system to alert of
additional problems.
CAUTION
!
Pressing the OFF/Bypass button once will cause the load to be transferred to
bypass power. Once in Bypass pressing the OFF/Bypass button two times
within 4 seconds will turn the UPS off. This will result in a loss of power to
the receptacles and connected loads, but the UPS's circuits remain live,
charging the units battery. Perform all necessary shutdown procedures on
connected loads before pressing this button.
All indicators lit for illustrative purposes.
Horizontal overlay for rack mounting
21
Controls and Indicators
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Table of Contents
Troubleshooting
