Torch ON/OFF port is always sending an on signal

Whenever I turn on my plasma cutter (Razorcut 45) it always starts firing without me doing anything or a program running. So I unplugged the on/off cable and checked the continuity and it seems to be completing the circuit unless the electronics box is off.

which table do you have? could be the relay is stuck on in the control box.

I have just the regular crossfire. It seems that the relay is just permanently on

Alex and I are working on the ticket currently, we’ll post an update here when we get a solution for any other people that are curious on the forum.

2 Likes

If you have no continuity with the electronic box off then the relay is not stuck on. Something else is turning it on. This could be a bad control board.

1 Like