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 defect.
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 grounding 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.
Shock Hazard：
When PV module is exposed to sunlight, the output will generate DC
voltage.Prohibit touching to avoid shock hazard.
Shock Hazard：
After disconnecting the input and output of the inverter, it takes at least
5 minutes for the inverter to completely release the residual energy and
waits for at least 5 minutes before it can be overhauled.
High Temperature Hazard：
Inverter's local temperature may exceed 80℃ while under operating.
Please do not touch the inverter's surface.
2.3 Notes for using
1. Inverter should be installed and maintained by qualified person under local standard
regulations.
2. It must disconnect the AC side first, then disconnect DC side before doing installation
and maintenance, after disconnecting, please wait at least 5 mins to avoid getting
shocked.
3. Local temperature of the inverter may exceed 80 ℃ while under operating. Do not
touch to avoid getting injured.
4. All electrical installation must accord with local electrical standards, and after
obtaining the permission of the local power supply department, the professionals can
connect the inverter to the grid.
5. Please take appropriate anti-static measure.
6. Please install where children can not touch.
The three phase string power inverter is designed and tested under related safety regulations.
It can ensure the personal safety of the user. But as a electric device,it may cause shock or
injury by incorrect operation. Please operate the unit under below requirements:
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