Just bought the MP3000 from CandCNC and the Floating head unit.
Now everything is hooked up but the Arc Ok wont come on and the tourch on LED light wont come on the Mach 3 screen and the THC sensor PWM modual.

Cant figure this out, please getting very frustrated.  Everything worked just fine before hooking all this up and now I am at a loss.

Thanks
Jerry

402-806-7255
 
If anyone know how to walk me threw this I would really be a happy camper.