So I bought a Miller Dynasty from a guy on ebay, after I paid he took 3 weeks to ship the welder, so I opened a dispute....... which wouldn't allow me to leave feedback....
After recieving the welder I fired it up, ran a few welds on some mild and thought, hmm it works great.
Well 4-months later I try to weld aluminum with it and as soon as I switch it over I get an error. The Error definition is AC circuit Hight/Low.
The guy I bought it from won't even answer a message... go figure.
Anyone here have any ideas on what could be the problem? It's wired correctly and works great on DC.
I'm a little scared to take it to miller, it's out of warranty and if it's a big repair i'll be into this thing more than what I would have paid for a brand new one!