Trigger logic functions

Switch between the 2T and 4T trigger logic by pressing the control panel's trigger logic button.

2T

In 2T, pressing the trigger ignites the arc. Releasing the trigger switches the arc off.

4T

In 4T, pressing the trigger starts the pre gas, and releasing the trigger ignites the arc. Pressing the trigger again switches the arc off. Releasing the trigger ends the post gas.

Powerlog

Powerlog trigger logic function allows the user to switch between two or three different power levels. In Powerlog, pressing the trigger starts the pre gas, and releasing the trigger ignites the arc. A quick press of the trigger during welding switches between levels (after the last defined power level the first level is selected). Long-pressing the trigger at any of the levels during welding switches the arc off.

To take Powerlog into use, long-press the trigger logic button and choose whether 2 or 3 power levels are used. Set up the power levels for this function. The parameters available for adjustment for each level are:

•

Wire feed speed

•

Voltage / Fine tuning

•

Dynamics.

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