Welding procedure
TIG welding
099-00T400-EW501
21.10.2016
55
1 Preparation
• Switch off the welding machine.
• Unscrew the gas nozzle from the welding torch.
• Unfasten the tungsten electrode and extract.
2 Configuration
• Activate the
rotary knob while switching on the welding machine at the same time.
• Release rotary knob.
• You can now use the
rotary knob (rotate and press) to select the parameter rL
> see 4.7 chapter
.
3 Alignment/measurement
• Applying slight pressure, press the welding torch with the collet against a clean, purged location on the
workpiece and then press the torch trigger for approx. 2 seconds. A short-circuit current will flow
briefly, which is used to determine and display the cable resistance. The value can be between 0
mΩ
and 60
mΩ. The new value is immediately saved without requiring further confirmation. If no value is
shown on the right-hand display, then measurement failed. The measurement must be repeated.
4 Restoring welding standby mode
• Switch off the welding machine.
• Lock the tungsten electrode in the collet again.
• Screw the gas nozzle onto the welding torch.
• Switch on the welding machine.
