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FusionModule2000 Smart Modular Data Cente
Maintenance Guide
2.5 Others
This section describes the precautions to be taken when binding signal cables and laying out
power cables at a low temperature.
Binding Signal Cables
Signal cables must be bound separately from strong-current cables and high-voltage cables.
Routing Power Cables
When the temperature is low, violent strike or vibration may damage the cable sheathing. To
ensure safety, comply with the following requirements:
Issue 03 (2019-12-04)
Move or lift the chassis by holding its lower edge. Do not hold the handles on certain
modules such as power supply, fans, and boards because they cannot support the weight
of the device.
Cables can be laid or installed only when the temperature is higher than 0° C.
Before laying out power cables which have been stored in a temperature lower than 0° C,
move the power cables to an environment of the ambient temperature and store them at
the ambient temperature for at least 24 hours.
Handle cables with caution, especially at a low temperature. Do not drop the cables
directly from the vehicle.
Copyright © Huawei Technologies Co., Ltd.
2 Safety Precautions
9
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