Design and function
TIG welding
40
099-000188-EW501
22.02.2016
Up/down torch with one torch trigger
Figure
Operating
elements
Explanation of symbols
BRT 1 = torch trigger 1
Functions
Mode
Operating
elements
Welding current on/off
1
(ex works)
Secondary current (tapping function)/(latched operating mode)
Increase welding current, infinite adjustment (up function)
Decrease welding current, infinite adjustment (down function)
Welding current on/off
2
Secondary current (tapping function)
Welding current on/off
4
Secondary current (tapping function)/(latched operating mode)
Skipping increase of welding current
Skipping decrease of welding current