Well, I set up the welder from tig to mig so I can learn how to gas weld. Got it already only to discover the argon gas leaked out. Arrgggone. Btw: the paragraph below is the same as above but with voice diction. Too funny. well I set the welder up from pig to make like a learn how to gas weld and I got all ready to go only discover albee are going gas it leaked out her gone Duncan