User`s manual

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4.- INSTALLATION.
4.1.- Important safety instructions.
SAVE THESE INSTRUCTIONS –This manual contains important instructions for models SOHO 400/600/
800/1000/1400/2000 VA that should be followed during installation and maintenance of the UPS and batteries.
Safety – CAUTION!
• This UPS utilizes voltages that may be hazardous. Do not attempt to disassemble the unit. The unit
contains no user serviceable parts. Only factory service personnel may perform repairs.
• Internal battery voltage is 12Vdc. Sealed, lead-acid, 6 cells battery.
• Connection to any other type of receptacle other than a two-pole, three-wire grounding receptacle may result in
s shock hazard as well as violate local electrical codes.
• In the event of an emergency, turn the power switch to the «off» position and disconnect the power cord form the
AC power supply to properly disable the UPS.
• Do not allow any liquids or any foreign object to enter the UPS. Do not place beverages or any other liquid-containing
vessels on or near the unit.
• This unit intended for installation in a controlled environment (temperature controlled, indoor area free of conductive
contaminants). Avoid installing the UPS in locations where there is standing or running water, or excessive humidity.
• Do not plug the UPS input into its own output.
• Do not attach a power strip or surge suppressor to the UPS.
• Do not attach non-computer-related items, such as medical equipment, life-support equipment, microwave ovens,
or vacuum cleaners to UPS.
• To reduce the risk or 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.
• Unplug the UPS prior to cleaning and do not use liquid or spray detergent.
• Do not dispose of battery or 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. It may be
toxic.
• A battery can present a risk of electrical shock and high short circuit current. The following precautions should be
observed when working on batteries :
1) Remove watches, rings, or other metal objects from the hand.
2) Use tools with insulated handles.
3) Wear rubber gloves and boots.
4) Do not lay tools or metal parts on the top of batteries.
5) Disconnect charging source prior to connecting or disconnecting batteries terminal.
• 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 batteries, replace with the same number of the sealed lead-acid batteries.
• This pluggable type A equipment with battery already installed by the supplier is operator installable and may be
operated by laymen.
• During the installation of this equipment it should be assured that the sum of the leakage currents of the UPS and
the connected loads does not exceed 3.5mA.
• The mains socket outlet that supplies the UPS shall be installed near the UPS and shall be easily accessible.