Haas Alarm: 446 (L) SERVO BAR BAR TOO LONG – Bar that was just loaded is longer than Length of Longest Bar as displayed on Servobar current commands page. The system was unable to accurately measure it. Remove the loaded bar and measure its length. In Current Commands, page up to the Servo Bar System Variables. Make sure variable 3109 Length of Longest Bar has a value which is longer than the length of the bar.