SET-UP, OPERATION & TROUBLSHOOTING
12
3.5 Machine operational layout
1
Positive output:
Socket with positive polarity output.
2
Negative output:
Socket with negative polarity output.
3
Control output:
Socket to torch or foot pedal control wire.
（
Lead 8 - lead 9 are trigger)
4
Shield gas output:
Brass male fitting to connect gas input hose of torch.
5
Power switch:
Controls input power ON/OFF to the welding machine
6
Power source input:
Power cord service cable with input power plug
7
Shield gas input:
Brass male fitting to connect gas hose from shield gas cylinder.
