Growatt SPH-UP Series - 2.2 Safety Measure; 2.3 Symbols introduction on the SPH inverter

2.2 Safety Measure
Risk of burns on the parts shell of SPH inverter！
During the work, Cover, shell around, radiator is likely to be hot
SPH inverter ground connection
Please ensure SPH inverter ground connection is reliable for make sure people's safety
Risk of high voltage！
SPH inverter exists radiation maybe affect health！
Don't stay a long time within 20cm range from SPH inverter
× Relevant operation for professional personnel
× Please notice children, disabled, laypeople do not close
× Supervise and make sure children don't play near the installation position of
inverter machine
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2.3 Symbols introduction on the SPH inverter
Symbol
Description
Caution: Risk of electrical shock!
Caution : hot surface
Caution: risk of danger
Danger to life due to high voltage in SPH
There is residual voltage in SPH, SPH requires 5
minutes to discharge.
Please wait 5 minutes before you open the upper lid
or the DC lid.
Protective conductor terminal
Direct Current(DC)
Alternating Current(AC)
The machine complies with the requirements of the
applicable CE guidelines
Refer to the operating instructions.