Warning：
2.2 Safety instructions
Safety warning——Indifference of the signs in the manual may cause
injury or even death.
Shock Hazard：
Shock warning sign——Incorrect follow of this sign may get shocked.
Safety Hint：
Prudent operation——Incorrect follow of the safety operation hints in
this manual may cause inverter defective.
High Temperature Hazard：
Inverter’s local temperature may exceed 80℃ while under operating.
Please do not touch the inverter’s surface.
Warning：
Electrical installation of the inverter must conform to the safety
operation rules of the country or local area.
Warning：
Inverter is non-isolated topology structure, hence must insure DC
input and AC output are electrical isolated before operating the
inverter. Strictly prohibit ground the positive and negative poles of
the PV string. Otherwise it will damage the inverter.
Shock Hazard：
Prohibit disassembling inverter case. There existing shock hazard,
may cause serious injury or death, please ask qualified person to
maintenance.
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