2:OPERATION
Power On
Power Off
Online | The online LED illuminates when the UPS is supplying utility power to |
| the connected equipment. If the LED is not lit, the UPS is either not |
| turned ON, or is supplying battery power. |
AVR Trim
AVR Boost
On Battery
Overload
This LED illuminates to indicate the UPS is compensating for a high utility voltage.
This LED illuminates to indicate the UPS is compensating for a low utility voltage.
When the on battery power LED is lit the UPS is supplying battery power to the connected equipment. When on battery, the UPS sounds an
The LED illuminates and the UPS emits a sustained alarm tone when an overload condition occurs.
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