Hey need some help. I have a Panasonic vr-008AU 2, that runs with a lincoln wire feeder. So this thing hardly ever produces good welds. Main issues are
1. Becomes un-calibrated, and we lack the calibration equipment. The local business we bought it from is dead, and im not sure if we can get calibration equipment off the internet.
2. It pops while welding a lot. I replaced liner and also made sure wire feeder is running smooth. Ive adjusted voltage and wire speed, dozens of times. Also spent time, trying different contact tip lengths. Nothing has worked well. I almost think it is a grounding problem. I dont know anything about how it is grounded.
Any advice is helpful. Is there anybody that works on these things, that I can hire? I live in central Kentucky. Thanks