Potentiometer Torch (8-Pole) - EWM T 4.02 - AC/DC Comfort 2.0 Operating Instructions Manual

Functional characteristics
TIG welding

4.1.10.7 Potentiometer torch (8-pole)

The welding machine needs to be configured for operation with a potentiometer
torch > see 4.1.10.8 chapter.
Potentiometer torch with one torch trigger
Figure
Functions
Welding current on/off
Secondary current (tapping function
Increase welding current
Decrease welding current
Potentiometer torch with two torch triggers
Figure
Functions
Welding current on/off
Secondary current
Secondary current (tapping function
Increase welding current
Decrease welding current
1
> see 4.1.10.1 chapter
38
Operating Explanation of symbols
elements
BRT 1 = torch trigger 1
1
)
Operating Explanation of symbols
elements
BRT 1 = torch trigger 1
BRT 2 = torch trigger 2
1
)
Mode Operating
elements
3
Mode Operating
elements
3
099-00T402-EW501
24.04.2018