73
EN
Increase the tilt angle of the torch and
actuate the torch trigger according to
the mode you have selected
The arc ignites without the electrode tou-
ching down on the workpiece.
Tilt the torch back into the normal posi-
tion
Carry out welding
Touchdown igni-
tion
If the HFt setup parameter is set to OFF, HF ignition is deactivated. The welding arc is ig-
nited by touching the workpiece with the tungsten electrode.
Procedure for igniting the arc using touchdown ignition:
Place the gas nozzle down on the igni-
tion location so that there is a gap of
approx. 2 to 3 mm (5/64 to 1/8 in.) bet-
ween the tungsten electrode and the
workpiece
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