Miller XMT 304 CC/CV Error Code - Help 7

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Hello,Today one our Miller XMT 304 CC/CV Power supplies displayed an error code that read "Help 7".  From what I can tell by reading the manual, it likely has something to do with the IGBT's or the Buss Cap.  However before I go spending money and replacing parts I would like to make sure that it is not something that could have happened just by a fluke as it was the first time that it has displayed this message and after a reset of the power supply has been running for about 25 minutes without another issue.  Does anyone have any information on whether or not this could have been some sort of fluke or if it is a sure sign that something is going wrong?Some information about our weld processes:Running .035 MIG wire through a weld gun with a 5/8" bore copper nozzle and a brass diffuser.Running at 100% Duty Cycle (23v and 500 WFS).We typically run 24 hours a day, 7 days a week, and are consuming approximately 160" of weld wire per part and producing about 900 parts per day.Any assistance would be greatly appreciated,Thank you
Reply:Call the Miller Help Line.I did today at 2:00, took over 10 minutes to get a Tech to answer.They was busy.WELL WORTH the Wait!Simple solution for me to follow.SHARP Peeps! :-)