I am using an Everkast 200DV and have set up the Mach. to weld carbon stell - 3/32 tung 3/32 filler 140 amp no pulse high freq start footpedal. The start is good, the weld looks good, but later there is a blinding flash of light like there might be pulseing that happens every now and then, not cons...

I am using an Everkast 200DV and have set up the Mach. to weld carbon stell - 3/32 tung 3/32 filler 140 amp no pulse high freq start footpedal. The start is good, the weld looks good, but later there is a blinding flash of light like there might be pulseing that happens every now and then, not const...