Design and function
TIG welding
299-020100-TWD01
18.03.2016
25
5.6.4
Welding task selection
Operating
element
Action
Result
Select welding procedure
MMA welding
TIG welding (non-latched operating mode)
TIG welding (latched operating mode)
Signal light green: HF start (contactless) switched on
Signal light red: Lift arc start (contact ignition) switched on
Welding current setting range
Secondary current AMP% selection
Secondary current setting
Setting range 1% to 200% (percentage depending on the main current).
Down-slope time selection
Down-slope time setting sec
Setting range 0.0 s to 20.0 s
Gas post-flow time selection sec
Gas post-flow time setting
Setting range 0.0 s to 20.0 s
This completes the basic settings and you can now start welding.
Further welding parameters, such as gas pre-flow time, are predefined for the most common applications
but can be adjusted when necessary- See 5.6.11 chapter.
