The voltage on my wire feeder is reading negative and is not working correctly.
Polarity is DC electrode +. Checked all wires, no changes made. Controls set correctly.
Machine threw a HELP 7 code a week ago and then cleared it's self. Was working fine until today.
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05-07-2014, 01:08 PM #1Junior Member
- Join Date
- Feb 2013
XMT 304 and RC 12 suitcase voltage has - sign
05-07-2014, 06:49 PM #2
Busted drain caps don't just clear themselves, All your doing is causing further problems, IGBT's and Caps will destroy themselves, likely you have a baked IGBT right now