AMIG-P Plus--Lack of welding penetration and excessive weld reinforcement

AMIG-P Plus--The motor doesn't run and there is no wire feeding

AMIG-P Plus--The motor runs but feeds no welding wire

AMIG-P Plus--High spatter, wire bursts ，poor weld formation occur and unstable arc during welding

AMIG-P Plus--Porosity and bubbles inside the welding seam