Elect prob with Rockwell Unisaw
I just got a rockwell 10" 3hp, 220v unisaw from a family member. It didn't start. After testing several of the components. I then used jumper between the power wire and the stop wire on the start/off switch and it ran. I took the switch apart and cleaned the contacts, reinstalled the swithch and it functioned like it should; but now with power to the saw and in the stop position there is humming sound coming from the lvc swithch box. Got any ideas, recommendations.