I bought a Frontech Electra-725 UPS for my computer the product is good, working well, I liked the design most, I will share you how to install the UPS-
Remove the UPS from its package and inspect it for damage that may have occurred during shipping. If any damage is discovered, re-pack the unit and return it to the place of purchase.
Connect AC power cord to utility power. then, the UPS will start to charge inside battery. For best result, charge the battery for 6 hours prior to initial use.
Plug your equipment to battery backup outlets on the rear panel of the UPS.
NOTE:- Make sure that the UPS is powered on to protect all important device from data loss during power failure.
To turn on the UPS unit, put the AC main and UPS power switch ON. Then the LED will light up.
To turn off the UPS unit, press the power switch again. Then, the LED will go off.
ALARMS
When the UPS is in battery backup mode, the green LED will flash and the UPS sounds an audible alarm every 10 seconds.
When the UPS is in battery backup mode and the battery energy begins to run low, the UPS will beep every second.
When the UPS is overloaded, the UPS will beep every 0.5 seconds to warn an overload condition.
When there a UPS fault occurs, the UPS will continuously beep.
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