EN 1
CAUTION:
To prevent the risk of fire or electric shock, install in a temperature and humidity controlled
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
exposing the unit to direct sunlight or installing the unit near heat emitting appliances such as
space heaters or furnaces.
DO NOT
attach non-computer-related items, such as medical equipment, life-support
equipment, microwave ovens, or vacuum cleaners to UPS.
DO NOT
plug the UPS input into its own output.
DO NOT
allow liquids or any foreign object to enter the UPS.
DO NOT
place beverages or any
other liquid-containing vessels on or near the unit.
In the event of an emergency, press the OFF button and disconnect the power cord from the
AC power supply to properly disable the UPS.
DO NOT
attach a power strip or surge suppressor to the UPS.
If the UPS is with metal chassis, for safety purpose, grounding is a must during UPS
installation in order to reduce leakage current below 3.5mA.
Attention hazardous through electric shock. Also with disconnection of this unit from the
mains, hazardous voltage still may be accessible through supply from 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 is necessary.
Servicing of batteries should be performed or supervised by personnel knowledgeable of
batteries and the required precautions. Keep unauthorized personnel away from batteries.
When replacing the batteries, use the same number and type of batteries.
Internal 1 block of 12VDC VRLA (Valve-Regulated Lead–Acid) battery.
DO NOT
dispose of batteries in a fire. The battery may explode.
DO NOT
open or mutilate the
battery or batteries. 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 present a risk of electric shock and high short circuit current. The following
precaution should be observed before replacing batteries:
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Remove watches, rings, or other metal objects.
Use tools with insulated handles.
Wear rubber gloves and boots.
Do not lay tools or metal parts on top of batteries.
Disconnect charging source prior to connecting or disconnecting batteries terminal.
1. Important Safety Warning
