EWM T 4.01 Operating Instructions Manual page 35

Up/down torch with two torch triggers
Figure
Functions
Welding current on/off
Secondary current
Secondary current (tapping function)
Increase welding current (up function
Decrease welding current (down function
Modes 2 and 3 are not used with this type of torch or, respectively, are not appropriate.
Welding current on/off
Secondary current
Secondary current (tapping function
Increase welding current via current jump
Decrease welding current via current jump
Gas test
1
> see 5.1.9.1 chapter
2
> see 5.1.9.3 chapter
3
> see 5.1.9.4 chapter
099-00T401-EW501
21.06.2018
Operating Explanation of symbols
elements
BRT 1 = torch trigger 1 (left)
BRT 2 = torch trigger 2 (right)
1
)/(latched operating mode)
2
)
2
)
1
)
3
3
Functional characteristics
Mode Operating
elements
1
(ex works)
4
TIG welding
> 3 s
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