Hey guys, new to the forum and looking for some help. I purchased a 211 3 years ago and love the machine. I bought a new place and trying to do some light welding on a gate. No power at the gate location so I fired up a portable generator to power the 211. The welder runs but won't advance wire or arc. With house power welder works fine. Generator voltage comes in at 140v. Any ideas on what's going on? Just need to weld a couple of tabs on the gate posts before I have shoulder surgery. Thanks Larry