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1. Safety
1.1 Instruction
Please read the user manual carefully before installation, operation and maintenance, and pay attention to
various warning boards and warning statements on the equipment. Please keep it for future reference after
reading the user manual,
1.2 Standard
The following marks are used in the user manual to indicate where the special attention should be paid during
operation.
CAUTION, WARNING: Call attention to something
DANGER: Warning of electric shock risk
INSTRUCTION, HINT: It’s need to be special instructions or hints
1.3 Important safety information
The following operating and maintenance instructions must be read before installing, operating or maintaining
the battery.
Before installation :
• It is very important and necessary to read the user user manual carefully before installing or using the
battery. Failure to follow any of the instructions or warnings in this document can result in electrical shock,
serious injury, or may damage the battery and the whole system.
• Before connecting the battery packs to your equipment, check the voltages and ensure that they are within
the limits of your equipment specifications. Failure to observe these specifications could void your warranty.
Installation :
• Personnel familiar with the electrical specifications of the country or region are required to install the battery
pack. For best safety, follow the steps described in this manual
• The ambient conditions given in the product documentation must be observed.