I have this Miller Aerowave TIG that I bought at auction.
It does power up, however immediately after powering up it displays a HIGH TEMPERATURE alarm and does not weld.
Here's what I know:
*) The alarm comes up immediately after powering up *) It is cold here (50 degrees F) *) The display does function and amperage adjustment does change the display *) There are three temperature switches on the machine, one on the transformer and two on the aluminum heatsinks. *) All of those switches are electrically "closed" *) Serial number is LB028477 *) I checked each temperature switch for continuity and each was continuousWould anyone know why a welder like this would display HIGH TEMPERATURE when it is not high temperature and all temp switches function correctly?
Thanks