Safety Precautions - Huawei PLC CCO01A User Manual

PLC CCO01A
User Manual
Personnel Requirements
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Label Protection
Do not remove or damage the bar code and label on the PLC CCO because they contain
important product information.
Installation
Read this document before installation. Huawei shall not be liable for any consequence
caused by violation of the regulations specified in this document.
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Operation
Issue 02 (2016-01-10)
Only qualified and trained electrical technicians are allowed to install and operate the
PLC CCO.
Operators should understand the components and functioning of a grid-tied PV power
system, and they should be familiar with relevant local standards.
Before installation and cable connections of the PLC CCO, ensure that the PLC CCO is
not connected to a power supply and is not powered on.
Before connecting cables, ensure that the switch to be connected to the PLC CCO AC
power cable is off.
Install the PLC CCO in an environment with good ventilation to ensure efficient and
long-term system performance.
Ensure that the PLC CCO is free from strong electromagnetic interference.
Ensure that the PLC CCO is away from heat sources.
Ensure that the PLC CCO air exhaust vents are free from blockage.
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Copyright © Huawei Technologies Co., Ltd.
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Safety Precautions

1 Safety Precautions
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