Design and function
TIG welding
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29.9.2022
5.2.9 Expert menu (TIG)
The Expert menu has adjustable parameters stored that don’t require regular setting. The number of pa-
rameters shown may be limited, e.g. if a function is deactivated.
The setting ranges for the parameter values are summarised in the Parameter overview section.
EXIT
ENTER
4s
4s
Figure 5-26
Display
Setting/selection
Expert menu
Gas pre-flow time
Start current (as percentage, dependent on main current)
Upslope time to main current
Slope time (main current to secondary current)
Slope time (main current to secondary current)
End-crater current
Setting range in percent: depending on main current
Setting range, absolute: Imin to Imax.
Parameter activArc
> see 5.2.6 chapter
Setting the intensity
Diameter of tungsten electrode/ignition optimisation
1 mm to 4 mm or larger (0.1 mm increments)
