Design and function
Menus and sub-menus on the machine control
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099-000124-EW501
29.07.2011
5.12.3
Expert menu (TIG)
The expert menu includes functions and parameters which are either not set on the machine control, or
which do not require regular setting.
Figure 5-30
Display Setting/selection
Expert menu
Gas pre-flow time
Setting range: 0.0 s to 20.0 s (0.1 s increments)
Ignition current
Setting range in percent: depending on main current
Setting range, absolute: Imin to Imax.
Upslope time to main current
Setting: 0.0 sec. to 20.0 sec. (factory setting 1.0 sec.)
Slope time tS1 (main current to secondary current)
Setting: 0.00 s to 20.0 s (factory setting 0.01 s)
Slope time tS2 (secondary current to main current)
Setting: 0.00 s to 20.0 s (factory setting 0.01 s)
End-crater current
Setting range in percent: depending on main current
Setting range, absolute: Imin to Imax.
activArc parameter
Parameter can also be set after activating TIG activArc welding.