User`s manual

OVER TEMPERATURE

When temperature inside the UPS is too high, the LED of Buck, Boost, Normal and On

Battery will light, the alarm will sound continuously, and after a minute the UPS will stop

supplying power to load.

BATTERY LOW

This function is to inform user of the remaining power capacity of the batteries. When the

batteries reach a low capacity condition, the UPS alarm will beep once every second,

and the LED on the 25% level will flash.

UPS Fault

When there is a breakdown on the UPS, all LEDs will light and the alarm will sound

continuously. If this happens, turn off the UPS and unplug the power cord from the wall

outlet. (see Section 7 for obtaining service)