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i have a miller blue star 2e welder, S# JB504940, I was welding with a 7018, I stopped to increase the amps and I accidentally switched the welding switch to the ac power, tried welding and didnt weld. Checked the welder and switched back to welding and still didnt weld. It just sparks very little. What could be the problem? |
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发表于 2021-9-10 14:18:44