Beginner so be patient. Started my first real project. Welding a frame for an electric vehicle. 1 by 2 by 1/16 mild steel tubing. Welding with Dynasty 200DX. Started with magnetic clamps holding the parts. The arc was all over the place and unstable going off and on. Tried a piece of sheet metal and it was fine. Took off the magnetic clamps and it was fine. Obviously the clamps interfered with the arc. Any explanation would be appreciated. Was this really stupin on my part?
Dynasty 200dx DC
65 amps flow 15cfh argonThanks
Barry