Originally Posted by
Sancho
....1st problem: the power receptacle on the generator has 4 holes, but the plug on the welder only has 3 prongs. In the parlance of the American National Electrical Manufacturers Association, I had to plug a NEMA 6-50P into a L14-30R. Hmm, what to do about the spare hole? I found a box of old power cords in the garage and decided to fashion a converter out of a heavy-duty power cord (30 amp) from a now-defunct clothes dryer. Green wire, red wire, white wire, and black wire.
So green is ground, red is hot, black is hot, and white is neutral (whatever that means). After much hemming and hawing, and racking my brain trying to remember a basic circuits course I took years ago, I just clipped that white bastard off.
Voila! Problem solved.