5
Warning
：
Inverter is non-isolated topology structure, hence must
insure dc input and ac output are electrical isolated before
operating the inverter. Strictly prohibit grinding the input
positive and negative. Otherwise it will cause inverter
malfunction.
Shock Hazard
：
Prohibit disassembling inverter case, existing shock hazard,
because severe injury or death, please ask qualified person
to maintenance.
Shock hazard
：
When solar array expose to sunshine, will create dc voltage
on its output, prohibit touching, existing 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 wait for at least 5 minutes
before it can be overhauled.
2.3 Using Notes
The APSG-3-(6K-25K)-IN three phase inverter is designed and tested under
related safety regulations. It can ensure the personal safety of the user.But as an
electric device, It may cause shock or injury by incorrect operation. Please must
operate the unit under below requirements:
1. Inverter should be installed and maintained by qualified person under local
standard regulations.
