I have not been able to get in touch with my tech Ray, I am looking for some suggestions on how to diagnose a 175 Alarm. Any help would be great so I can get some parts ordered today and hopefully be back up and running on Monday.
1992 Haas VF2
Alarm #175 Ground Fault Detected
I have tried to do some research and from what I have found, I should start disconnecting externals at the IO PCB board to isolate the issue? Being that I have yet to did into that part of the machine I am a little apprehensive.