Kemppi MasterTig AC/DC 2000 Service Manual page 39

Process selection from the remote controller, voltage on connector X1/3
TIG-process
MMA process
Temperature watch, voltage on connector X1/4
Temperature watch in room temperature (approx.. + 20º C)
Fan control, voltage on connector X1/6
Fans on
Info of welding current (DC+ and AC pos. half-cycles), voltage on X1/9
39
DC+ 10 A, MMA DC+ 200 A, MMA DC+ 350 A, MMA