Haas Alarm: 115 (M) TURRET ROTATE FAULT – Tool carousel motor not in position. During a tool changer operation, the tool turret failed to start moving or failed to stop at the right position. Turret motor may have rotated too fast or too slow, causing the turret to stop in an incorrect position. Parameters 60 and 61 can adjust the time-out times. This alarm can be caused by anything that jams the rotation of the turret, or a loss of power to the tool changer. Check relays K9-K12 and fuse F1 on I/O PCB. Check turret motor brushes.