2
Storage
If the equipment is not to be installed or used immediately, please ensure that the storage
environment meets the following requirements:
• Do not unpack the outer package or throw the desiccant away.
• Store the equipment in a clean place. Make sure the temperature and humidity are
appropriate and no condensation.
• If the smart meter has been long term stored, it should be checked by professionals
before being put into use.
Check before Power-on
No. Check Item
1
The product is rmly installed at a clean place that is well-ventilated and easy-
to-operate.
2
The input power cables, CT Cables, and communication cables are connected
correctly and securely.
3 Cable ties are intact, routed properly and evenly.
Personal Requirements
NOTICE
• Personnel who install or maintain the equipment must be strictly trained, learn about
safety precautions and correct operations.
• Only qualied professionals or trained personnel are allowed to install, operate,
maintain, and replace the equipment or parts.
• In areas at risk of lightning, if the input cable of the device exceeds 10m (33ft), you are
recommended to use an external lightning protection device. If the communication
cables are wired with grounded metal conduits, the lightning protection device is not
necessary.
• The ingress protection rating of the smart meter is IP20, which is suitable to be
installed indoors or inside of the distribution box. For outdoor installation, prepare a
waterproof cover to protect the smart meter. Otherwise it will cause damage to the
equipment, which is beyond the manufacturer’s liability.
• Strictly follow the National Electrical Code, ANSI/NFPA 70, and Canadian Electrical Code
C22.1 during operations.
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