How can I run a program with the door open, the setting 51 doesn't override the door open alarm on my machine (it's a 2010 model). I need help....Thanks,Don
I had the same problem setting #51. Changed it to "Y" & nothing changed. Hit "write" and respond to warning "are you sure" sort of thing, hit Y.
You have to do this every time you power up.
Newer Haas mills need parameter 57 door stop spindle changed from 1 to 0 as well as changing setting #51.