User`s manual

FRONT PANEL
Press and release the On/Test/Alarm Silence button to turn on, test or silence
the alarm.
Press and release the OFF button to turn the UPS OFF.
The Buck LED illuminates when the UPS is correcting for a high utility line voltage.
The On Battery LED illuminates when the UPS is supplying power from the battery.
The AC Normal LED illuminates when the utility voltage is normal.
The Boost LED illuminates when the UPS is correcting for a low utility line voltage.
The Overload LED illuminates when the loads connected to the UPS exceeds the
UPS power rating (see Section 4).
The Replace battery LED illuminates when the UPS has detected that battery
replacement is required (see Section 6).
The Load Level LEDs illuminate to show the percentage of load connected to the
UPS: 20%, 40%, 60% or 80%.
The Battery Level LEDs illuminate to show the percentage of battery capacity
remaining: 25%, 50%, 75% or 100%.
4
On/Test/Alarm Silence
Off
On Battery
Buck
Normal
Boost
Overload
Replace Battery
Load
Battery