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SAFETY INSTRUCTIONS CONT.
PERSONAL SAFETY
CAUTION
RISK OF ELECTRIC SHOCK
To reduce the risk of fire, connect the UPS to a branch circuit with 40 amperes
(6,000 VA)/50 amperes (8,000 VA)/70 amperes (10,000 VA) maximum over-current
protection in accordance with the National Electric Code, ANSI/NFPA 70.
The AC electrical service where the UPS is connected should be close to the unit and
easily accessible.
Please use only UL-marked mains cable, (e.g. the mains cable of your equipment), to
connect the UPS to the AC outlet.
Please use only UL-marked power cables to connect any equipment to the UPS.
When installing the equipment, ensure that the sum of the leakage current of the UPS
and the connected equipment does not exceed 3.5mA.
Do not unplug the unit from AC power during operation, as this will disconnect the
protective ground insulation.
Do not use an improper size power cord as it may cause damage to your equipment
and cause fire hazards.
Make sure everything is turned o and disconnected completely before conducting
any maintenance, repairs or shipment.
DO NOT INSTALL THE UPS WHERE IT WOULD BE EXPOSED TO DIRECT SUNLIGHT
OR NEAR A STRONG HEAT SOURCE!
DO NOT BLOCK OFF VENTILATION OPENINGS AROUND THE HOUSING!
DO NOT CONNECT DOMESTIC APPLIANCES SUCH AS HAIR DRYERS TO UPS
OUTPUT SOCKETS!
SERVICING OF BATTERIES SHOULD BE PERFORMED OR SUPERVISED BY
PERSONNEL KNOWLEDGE OF BATTERIES AND THE REQUIRED PRECAUTIONS.
KEEP UNAUTHORIZED PERSONNEL AWAY FROM BATTERIES!
FOR PERMANENTLY CONNECTED EQUIPMENT, A READILY ACCESSIBLE
DISCONNECT DEVICE SHALL BE INCORPORATED IN THE BUILDING
INSTALLATION WIRING.
A battery can present a risk of electric shock and high short circuit current. The
following precaution should be observed when working on batteries:
Remove watches, rings or other metal objects. Use tools with insulated handles.
The UPS must be connected to a grounded AC power outlet with fuse or circuit
breaker protection. DO NOT plug the UPS into an outlet that is not grounded. If you
need to power-drain this equipment, turn o and unplug the unit.
III
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