EWM T4.07 Operating Instructions Manual page 28

Functional characteristics
TIG welding
Standard torch with one rocker (rocker, two torch triggers)
Figure
Functions
Welding current on/off
Secondary current
Secondary current (tapping function)
Welding current on/off
Secondary current (tapping function
Up function
2
Down function
Welding current on/off
Secondary current (tapping function)
Up function
2
Down function
1
> see 5.1.7.1 chapter
2
> see 5.1.7.3 chapter
28
Operating ele-
ments
)/(latched operating mode)
1
)
1
2
)/(latched operating mode)
1
2
Explanation of symbols
BRT 1 = torch trigger 1
BRT 2 = torch trigger 2
Operating ele-
Mode
ments
1
(ex works)
2
3
099-00T407-EW501
14.07.2020