5
Installation
6. When control the welding machine with foot switch, the two-cores and three-cores plugs of foot switch
should be connected with the two-cores and three-cores sockets on the control panel of the welding
machine.
7. Connect the power cord with voltage-matched distribution chamber according to the input voltage grade of
welding machine. The connected voltage must be correct. The power voltage should varies in a permitted
range at the same time.
The welding machine can be operated after finishing the above installation operations.
Sketch map for installation of AC.DC TIG-200 model
Installation
Application of AC argon arc welding
1.Locate the “AC/DC transfer switch” at “AC” position.
2.Turn on the power switch and the fan inside the machine start rotating.
