Powercut 1300 Help.

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I was cutting with it tonight it was working like a champ then it stopped. Showed E21 PIP No Continuity. Replaced nozzle and electrode. Checked air at 80 psi. Still does not work. I have air coming out of torch on power on. The air stops and then the E21 code comes back. Anyone have any ideas?Thanks,Todd
Reply:

Originally Posted by Torhino

I was cutting with it tonight it was working like a champ then it stopped. Showed E21 PIP No Continuity. Replaced nozzle and electrode. Checked air at 80 psi. Still does not work. I have air coming out of torch on power on. The air stops and then the E21 code comes back. Anyone have any ideas?Thanks,Todd
Reply:E21, if new tip and electrode in torch don't help.Do a continuity check on torch lead. make sure no leads are broken.If torch lead is good. then you might be looking at a new pilot arc IGBT.Hopefully there is not a problem with the control pcb that drives the IGBT.