3. Installation & Initial Startup
NOTE: Before installation, please inspect the unit. Be sure that nothing inside
the package is damaged.
Placement & Storage Conditions
Install the UPS in a protected area that is free of excessive dust and has
adequate air flow. Please place the UPS away from other units at least 20 cm to avoid interference. DO
NOT operate the UPS where the temperature and humidity is outside the specific limits. (Please check the
specs for the limitations)
Connect to utility and charging
Plug in the AC input cord to the wall outlet. For the best results, suggest to
charge the battery at least 8hours before initial use. The unit charges its
battery while connecting to the utility.
Connect to the load
Plug in the loads to output receptacles on the rear panel of the UPS. Simply turn on the power switch of
UPS unit, and then devices connected to the UPS will be protected by UPS unit.
Turn on/off the unit
Turn on the ups unit by pressing the power switch. Turn off the LED UPS unit
by pressing again the power switch.
Cold start Function
When the UPS is off and there is no power utility, it’s still possible to cold start the ups unit to power the
loads
Alarm Function
When AC fails, and the battery supplies power, UPS will alarm once every 6 seconds and the beep stops
about 40 seconds later.
When battery is nearly used up, the UPS will alarm automatically and the beep frequency is once 2
seconds.
When battery is really used up, the UPS will alarm for a very longtime and turn off automatically.
Protection
Battery over discharge protection: when the battery discharges and the UPS is in inverter mode, the
battery will check and monitor the working status of the battery; when the battery voltage drops to the
limited lowest voltage, the inverter will turn off automatically and protect the battery; when AC comes
back, UPS will turn on automatically.
CAUTION: NEVER connect a laser printer or scanner to the
UPS unit. This may cause the damage of the unit.
