Calibrating Tire Size

NOTE: Calibrating tire size is necessary to obtain accurate wheel slip percentage. Calibration needs to be taken on a hard surface with no load.

Drive tractor straight at 8 km/h (5 mph) while pressing and holding wheel slip switch (A) for three seconds. Display will read zero percent wheel slip if calibrated correctly. Display will read Err if not calibrated correctly.

NOTE: Tractor must be moving and radar installed correctly to insure correct wheel slip calibration. (See CALIBRATING RADAR in this section.)

A-Wheel Slip Percentage

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