- Check if the light bulb of working light is broken:
The light bulb of work light needs to be 24V /70W, other can’t work on CNC-350.
The light bulb of work light needs to operate with the machine. It means after customer change the new bulb, just turn on the machine to test the bulb operate normally or not.
2. Check the if the electric go through the electric wire on two places:
2-1. Test the wire of electric box (on 0V /Y12).
2-2. Test the wire of work light