Just used my sip 150 and not getting a good bead it seems to spark quite a bit and clumping up the weld. When I weld it seems like the wire coming out ok for a second or two then slows down then goes alright then slows down again so I'm not getting a reliable bead. I have tried adjusting the speed up and down but still does it at any speed.
Any suggestions would be great.
Any suggestions would be great.