Potentiometer Torch (8-Pole) - EWM T4.07 Operating Instructions Manual

5.1.7.7

Potentiometer torch (8-pole)

The welding machine needs to be configured for operation with a potentiometer
torch > see 5.1.7.8 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 5.1.7.1 chapter
099-00T407-EW501
14.07.2020
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
Functional characteristics
Mode
3
Mode
3
TIG welding
Operating ele-
ments
Operating ele-
ments
31