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iSitePower-M V100R002C00
User Manual (MAP05A1, MAB05B1)
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General Requirements
Before connecting cables, ensure that the equipment is intact. Otherwise, electric
shocks or fire may occur.
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DC Operation
Do not connect or disconnect power cables with power-on. Transient contact
between the core of the power cable and the conductor will generate electric arcs
or sparks, which may cause fire or personal injury.
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Cabling Requirements
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Issue 03 (2022-10-28)
Do not operate the equipment in the absence of a properly installed ground
conductor.
Ensure that the equipment is connected permanently to the protective
ground. Before operating the equipment, check the electrical connection to
ensure that it is securely grounded.
D ANGER
Ensure that all electrical connections comply with local electrical standards.
Ensure that the cables you prepared meet local regulations.
Use dedicated insulated tools when performing high-voltage operations.
D ANGER
Before connecting cables, switch off the disconnector on the upstream
equipment to cut off the power supply if people may contact energized
components.
Before connecting a power cable, check that the label on the power cable is
correct.
If the equipment has multiple inputs, disconnect all the inputs before
operating the equipment.
When routing cables, ensure that a distance of at least 30 mm exists between
the cables and heat-generating components or areas. This prevents damage
to the insulation layer of the cables.
Bind cables of the same type together. When routing cables of different types,
ensure that they are at least 30 mm away from each other.
The positions where cables are routed through pipes or holes must be
protected to prevent the cables from being damaged by sharp edges or burrs.
When the temperature is low, violent impact or vibration may damage the
plastic cable sheathing. To ensure safety, comply with the following
requirements:
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Cables can be laid or installed only when the temperature is higher than
0°C. Handle cables with caution, especially at a low temperature.
Copyright © Huawei Digital Power Technologies Co., Ltd.
1 Safety Precautions
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