What is the Auto-Set feature and how do I use it?

Auto-Set provides simple one-knob setup for mild steel welding. To use it, turn the wire speed knob to the colored zone (blue for 0.035" wire, green for 0.030" wire) matching your wire diameter—the Auto-Set light will illuminate. Then turn the voltage knob to the colored zone matching your material thickness. The machine automatically provides the correct wire speed and voltage for that combination.