Trigger Logic Functions - Kemppi Master M 353 Operating Manual

>> To fine-tune the welding voltage, in the
MAX Speed supports these filler wire and shielding gas combinations:
• Fe solid & Ar + 18% CO
• Fe solid & Ar + 8% CO
• Fe MC & Ar + 18% CO
• Ss solid & Ar + 2% CO

3.4.6 Trigger logic functions

Switch between the 2T and 4T trigger logic by pressing the control panel's
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, press-
ing 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
the power levels for this function. The parameters available for adjustment for each level are:
• Wire feed speed
• Voltage / Fine tuning
• Dynamics.
© Kemppi
Main
(1.0 mm, 1.2 mm)
2
(1.0 mm, 1.2 mm)
2
(1.2 mm)
2
(1.0 mm, 1.2 mm).
2
trigger logic button
view, turn the right control knob.
trigger logic
and choose whether 2 or 3 power levels are used. Set up
49
Master M 353, 355
Operating manual - EN
button.
1921960 / 2307