Fellas, I'm lost and don't know what to do! I bought this welder almost a year ago and everything worked but the idle. Welded great and ran anything I plugged into it. I did a large welding project last Friday and everything worked good. Today I went to weld again and i couldn't get it to strike a weld so I plugged in a grinder and nothing. So i basically have a loud paperweight. I went through the machine and cleaned any corrosion I could find and still no luck. The fuse appears to be good and now I need some help! Any suggestions would be great.