Setting Cutterhead Alarm Speed

With engine running, engage main clutch.

Press key (A) to display cutterhead speed. Increase this speed to 1000 rpm. Continue to press key (A) for approx. 2 seconds until an "A" appears behind the displayed speed. Now alarm speed is 750 rpm.

If cutterhead speed drops below 750 rpm during operation, the cutterhead speed indicator light will glow and a warning signal will be heard for five seconds.

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