Mazak Alarm 256 TURRET ROTATION PROHIBITED
This alarm display lights when an attempt has been made to turn the milling head or when the conditions were unstable.
1. When the arm is at the milling head side or at a swinging-in position between stand-by and the milling head side.
In the automatic/manual mode:
2. The turning tool or milling tool has been unclamped.
Check and remedy
1. Set the arm to the stand-by position by using the ATC menu. (Refer to PART 2.)
2. Clamp the tool using the clamp switch.Mazak Alarm 256 TURRET ROTATION PROHIBITED