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Wiring/Connection
WARNING
Be careful when connecting the UPS to the battery panel.
A wrong connection may cause damage to the UPS, battery, or
charger.
Perform wiring and connections with correct polarity.
The tightening torque of screws must conform to the tightening criteria.
Loose connections may cause fire due to heating.
When making wire connections or handling the wires, observe the following
precautions.
• Do not forcibly bend or pull the wires or damage the insulation.
• Do not place heavy objects on top of the UPS.
Failing to observe this precaution may damage the insulation of
the wires or may cause a fire or an electric shock hazard.
Connect ground wire to the earth ground terminal only.
A missing ground wire may cause an electrical shock hazard.
Connecting to more than one ground may cause ground loop.
See the chapter titled “Wiring” for wiring details.
MANDATORY
MANDATORY
PROHIBITED
MANDATORY