To prevent the risk of fire or electric shock, install UPS in a controlled temperature and humidity
indoor area free of conductive contaminants. (See the specifications for the acceptable temperature and
humidity range.)
To reduce the risk of overheating the UPS, do not cover
the UPS’ cooling vents and avoid
to exposing
the unit to direct sunlight or installing nearby devices which emit the heat.
Do not attach non-computer-related items, such as medical equipment, life-support equipment,
microwaves or vacuum cleaners to the UPS.
Do not plug the UPS input into its own input.
Do not allow liquids or any foreign objects get to the inside of the UPS. Do not place beverages or
any other liquid-containing vessels on or near the unit.
In the case of emergency, press the OFF button and disconnect the power cord from the AC power
supply to properly disable the UPS.
Do not plug a power strip or surge suppressor to the UPS.
If the UPS has a metal casing, for safety purpose, grounding is necessary during UPS installation in
order to reduce leakage current below 3.5mA.
The risk of electric shock. Also with disconnection of this unit from the mains, dangerous voltage still
may be accessible through supply from the battery. The battery supply should be therefore disconnected in the
plus and minus pole at the quick connectors of the battery when maintenance or service work inside the UPS.
Servicing of batteries should be performed or supervised by personnel knowledgeable of batteries
and the required precautions. Keep unauthorized personnel away from batteries.
When you replacing the batteries, use the same number and type of batteries.
Internal battery voltage is 12V DC. Sealed, lead-acid, 6-cell battery.
Do not dispose of batteries in a fire. The battery may explode. Do not open the battery. Released
electrolyte is harmful to the skin and eyes.
Unplug the UPS prior to cleaning and do not use liquid or spray detergent.
A battery can make a risk of electric shock and high short circuit current. The following precaution
should be done before replacing batteries:
1)
Remove watches, rings or other metal objects.
2)
Use tools with insulated handles.
3)
Wear rubber gloves and boots.
