Precautions - Huawei SmartACU2000B Series User Manual

SmartACU2000B smart array controller
User Manual (with PID modules, 800 V AC)
General Safety
Personnel who plan to install or maintain Huawei equipment must receive a thorough training,
understand all necessary safety precautions, and be able to correctly perform all operations.
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The safety precautions given in this document do not cover all the safety precautions. Huawei
will not be liable for any consequence caused by the violation of the safety operation
regulations and design, production, and usage standards.
Local Safety Regulations
Follow local laws and regulations when operating the device. The safety instructions in this
document are only supplementary to the local laws and regulations.
Grounding
Equipment to be grounded must meet the following requirements:
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Issue 05 (2019-01-20)
Only trained and qualified personnel are allowed to install, operate, and maintain Huawei
equipment.
Only trained and qualified personnel are allowed to remove safety facilities and inspect
the devices.
Only personnel certified or authorized by Huawei are allowed to replace devices or
components (including software).
Installation personnel must report faults or errors that might cause serious safety issues
to related owners.
When installing a device, install the ground cable first. When uninstalling a device,
remove the ground cable at the very end.
Do not damage the ground conductor.
Do not operate the device in the absence of a properly installed ground conductor.
The device must be connected permanently to the protection ground before any
operation.
Before operating the device, check the electrical connection of the device to ensure that
it is securely grounded.
Copyright © Huawei Technologies Co., Ltd.
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Precautions

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