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1.
Important safety InstructIons.
≥
Risk of Electric Shock. This unit receives power from more than one source. Disconnection of
AC sources and the DC source is required to deenergize this unit before servicing.
≥
Risk of Electric Shock. Hazardous live parts inside this unit are energized from the battery
supply even when the input AC power is disconnected.
≥
Risk of Electric Shock. Do not remove cover. No user serviceable parts inside. Refer servicing
to qualified service personnel.
≥
The sum of the leakage current of the UPS and the connected equipment should not exceed
3.5 mA.
≥
Do not dispose of batteries in a fire as they may explode.
≥
Do not open or mutilate the battery or batteries. Released electrolyte is harmful to the skin and
eyes. It may be toxic.
≥
A battery can present a risk of electric shock and high short circuit current. Use the same
number and type of sealed lead-acid batteries. The following precaution should be observed
when working on batteries:
1.
Remove watches, rings or other metal objects from the handles.
2.
Use tools with insulated handles.
3.
Wear rubber gloves and boots.
4.
Do not lay tools or metal parts on top of batteries.
5.
Disconnect charging source prior to connecting or disconnecting batteries terminal.
≥
To reduce the risk of fire or electric shock, install in a temperature and humidity controlled
indoor area free of conductive contaminants.
≥
Risk of Electric Shock. Battery circuit is not isolated from AC input, hazardous voltage may
exist between battery terminals and ground.
2.
system descrIptIon
2.1.
top
1.
Power On/Off Switch.
2.
Green LED : AC Mode.
3.
Yellow LED : Battery Mode.
4.
Red LED: Fault.
5.
Battery-powered sockets.
6.
Surge-protected only socket.
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