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Standby/Manual Bypass Button
This button controls output power to connected load(s) and has
dual functions: Standby and Manual Bypass.
Load/Battery Level Indicators (4 Green, 1 Amber)
The load/battery level indicators have dual functions. During normal mode
operation LED indicators display the approximate electrical load placed
upon the UPS; and during battery mode operation LED indicators display
approximate battery capacity.
The UPStation GXT 2U is equipped with automatic and remote battery
test features. The automatic test occurs every 14 days (this option is user
configurable) if utility has not been interrupted. Should the battery fail this
test, the red Fault indicator LED along with the A and C diagnostic LEDs
will illuminate and an alarm will sound (refer to Troubleshooting section).
The remote test feature functions with MultiLink 3 software and can
remotely initiate the battery test.
Fault Indicator LED (Red)
The Fault indicator LED is illuminated if the UPS has detected a problem.
Also, one or more of the load/battery level indicators may be illuminated
(refer to Troubleshooting section).
Bypass Indicator LED (Amber)
The Bypass indicator LED is illuminated when the UPS is operating from
bypass power. An alarm will sound indicating the UPS detected a prob-
lem, or the manual bypass function has been activated.
UPS ON Indicator LED (Green)
The UPS ON indicator LED is illuminated when the UPS inverter is oper-
ating and supplying power to your connected loads.
Battery Indicator LED (Amber)
The Battery indicator LED is illuminated when the UPS is operating on
battery.
!CAUTION
While the UPS is in Normal Mode operation, pressing the
Standby/ Manual Bypass button once will put the UPS into
Bypass Mode.
Once the UPS is in Bypass Mode operation, press the
Standby/ Manual Bypass button two distinct times (for about
one second each time) to turn off the UPS. Perform all
necessary shutdown procedures on connected loads before
turning off the UPS.