Troubleshoot the Wye-Delta Contactor on your Haas Machine

If you are getting unusual spindle load readings on your machine or other erratic spindle behavior. Or if your getting 4.9973 or 20008 Alarms, you may have issues with the Wye-Delta Contactor on your machine. But this can also indicate issues with the stability of the incoming power to your machine. Watch this video for more information.