Thread the wire through the guide tube, over the roller, and into the torch liner. Close the tensioner arm. Remove the gas shroud and contact tip from the torch.
0.6mm and 0.8mm solid wire; 0.9mm to 1.0mm flux-cored wire.
This is the sweet spot for the Dual Mig 120. It is brilliant for welding car panels, floor pans, and exhaust systems. The low-end amperage control is smooth enough to weld thin sheet metal without blowing holes, which is difficult with cheaper, "choppy" welders.
CEM Dual MIG 120 manual, CEM welder manual, MIG welding setup, dual voltage welder guide, CEM 120 manual PDF.