Electrical Safety - Huawei PDU8000 User Manual

PDU8000 Modular Integrated PDC V1.0
User Manual
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Human Safety
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Equipment Safety
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2.2 Electrical Safety

High Voltage
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High Electrical Leakage
Ground the device before powering it on. Otherwise, personal injury or device damage may
be caused by high electrical leakage.
If a "high electrical leakage" tag is present on the power terminal of the device, you must
ground the device before powering it on.
Issue 07 (2019-04-15)
The device (or system) must be connected permanently to the protection ground before
operation. Before operating the device, check its electrical connection to ensure that it is
securely grounded.
Do not operate the device or cables during thunderstorms.
In the case of a thunderstorm, disconnect the AC power supply, and do not use fixed
terminals or touch the terminals or antenna connectors.
Before operating the device, put on electrostatic discharge (ESD) clothes, ESD gloves,
and an ESD wrist strap. Do not wear conductive articles such as jewelry or watches
when you operate the device.
In the case of fire, immediately leave the building or the equipment room, and turn on
the fire alarm bell or make an emergency call. Do not enter a building that is on fire.
The device must be fixed securely on the floor or to other immovable objects such as
walls or mounting racks before operation.
Do not block the ventilation vents while the device is operating.
Tighten the screws using tools when installing panels.
After the installation, remove packing materials from the equipment area.
The high voltage power supply provides power for the device operation. Direct or indirect
contact (especially with a damp object) with the high voltage power supply may result in
serious injury.
Non-standard and improper high voltage operations may result in fire and electric shock.
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2 Safety Precautions
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