Potentiometer Torch (8-Pole) - EWM T4.02 Operating Instructions Manual

Functional characteristics
TIG welding

5.1.10.7 Potentiometer torch (8-pole)

The welding machine needs to be configured for operation with a potentiometer
torch > see 5.1.10.8 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 5.1.10.1 chapter
38
Operating ele- Explanation of symbols
ments
BRT 1 = torch trigger 1
)
1
Operating ele- Explanation of symbols
ments
BRT 1 = torch trigger 1
BRT 2 = torch trigger 2
)
1
Operating ele-
Mode
ments
3
Mode Operating ele-
ments
3
099-00T402-EW501
02.07.2020