JDM inverter welder Generator/Denyo GAW155ES

This generator was exported to Taiwan by business people, its auxiliary power set to 100V AC with 50/60Hz variable(typical Japanese generators)
Welder had anti electric shock system to protect users from electric shocks.
The throttle and choke are electronic controlled, so owners need to keep its battery in charged
Maybe not powerful enough to run the starter motor would be fine.
Though this model was made in Japan, its engine was made in China.
Spec:
Engine:
Yamaha MZ300 296CCwith electronic throttle and choke; electric starter equipped.
Power output:7.8HP@3600rpm
Spark plug:NGK BPR6ES
Generator:
Output:100VAC 3000w 50/6”HZ variable
Welder: rated amps:140A@25.6vDC
Range for amp adjustment:30~155A
Voltage with no load:60VDC
Voltage when Anti electric shock turned on:16VDC