Electrical Safety - Huawei PDU8000 User Manual

PDU8000 Isolation Transformer Cabinet
User Manual
6.

1.2 Electrical Safety

1.
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2.
Ground the equipment before powering it on. Otherwise, personal injury or equipment
damage may be caused by high electricity leakage.
3.
Do not connect or disconnect power cables with power on. Transient contact between the core
of a power cable and a conductor may generate electric arcs or sparks, which may cause fire
or hurt human eyes.
Issue 01 (2019-03-07)
Remove the AC power connector and do not use the fixed terminal or touch the
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terminal or antenna connector in a thunderstorm.
− Before operating the equipment, wear electrostatic discharge (ESD) clothes, ESD
gloves, and an ESD wrist strap. Do not wear conductors such as jewelry or watches
when operating the equipment.
− In the case of a fire, immediately leave the building or the equipment area, and turn
on the fire alarm bell or make an emergency call. Never enter a building or
equipment area that is on fire.
Equipment requirements
− Before operations, ensure that the equipment is firmly secured to the floor or other
solid objects, such as a wall or an installation rack.
− Do not block the air vent while the system is operating.
− Tighten the screws using tools when installing panels.
− After installation, remove the packing materials from the equipment area.
High voltage
The equipment is powered by high-voltage power sources. Direct or indirect contact
(especially through damp objects) with high-voltage power sources may result in serious
injury or death.
Non-standard and improper high-voltage operations may result in accidents such as fire or
electric shock.
High electricity leakage
If a "high electricity leakage" tag is attached near the power terminal of the equipment,
you must ground the protective ground terminal on the enclosure before connecting the
AC power supply; otherwise, electric shock as a result of electricity leakage may occur.
Power cable
− Before installing or removing a power cable, turn off the power switch.
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1 Safety Precautions
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