Control panel: Trigger logic

Welding guns can have several alternative trigger operation modes (trigger logics). Most common are 2T and 4T. In 2T mode you hold the trigger down while welding. In 4T mode you press and release the trigger to start or to stop welding. For more information on trigger logic, refer to Trigger logic functions.

Switching between 2T and 4T trigger logic

1.

Press the trigger logic button.

Selecting Powerlog (4T only)

Powerlog is not available with manual MIG and MAX Cool processes.

1.

Long-press the trigger logic button.

2.

Choose whether 2 or 3 power levels are used by turning and pressing the right control knob.

3.

In the main view, set up the wire feed speed, fine tuning of welding voltage and dynamics for each level.

>>  To switch between the voltage fine tuning and dynamics adjustments, press the right control knob.

>>  To switch between power levels, press the left control knob.

Tip: To turn off Powerlog and activate the 2T trigger logic, press the trigger logic button.