BATTERY CHARGING
The UPS is shipped from the factory with its internal battery fully charged. However, the battery may lose
some charge during shipping and storage. Recharging the battery for at least four hours is recommended
to ensure that the battery's maximum charge capacity is achieved.
The UPS is equipped with an auto-charge feature. When the UPS is plugged into mains AC supply voltage,
the battery will automatically recharge (the battery will charge with the UPS either turned on or off). To maintain
optimal battery charge, leave the UPS plugged into an AC outlet at all times.
SELF TEST
The UPS features a built-in self test which verifies the operation of the UPS and the condition of
the battery. During self test, the UPS is powered by its internal battery.
1) With the UPS turned on, press and hold the Select button for approximately 5 seconds
until the UPS starts to beep. Release the button.
2) The Battery icon will appear on the LCD Display. After approximately 10 or more seconds,
the UPS will revert back to normal mode.
EPO (EMERGENCY POWER OFF) PORT CONNECTION
This feature is for those applications that require connection to an Emergency Power Off (EPO) circuit in
case of fire or other emergency situation. When the UPS is connected to this circuit, it enables
emergency shutdown of the UPS’s inverter. Using the supplied gray cable, connect the EPO port
of your UPS to a user-supplied normally closed or normally open switch according to the circuit diagram
shown below. Press the Power switch twice to turn on the UPS after making the connections.
OPTION 1: USER SUPPLIED NORMALLY CLOSED SWITCH
1
2
3
4
3-4 JUMPER
N.C. EPO SWITCH
NO CONNECTION
RJ11
PLUG
OPTION 2: USER SUPPLIED NORMALLY OPEN SWITCH
1
2
3
4
NO CONNECTION
RJ11
PLUG
N.O. EPO SWITCH
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