Radar Calibration

RXA0147926-UN-13APR15

Menu → Machine Settings Tab → Maintenance & Calibrations Icon → Calibrations Tab → Radar Calibration Icon

RXA0147580-UN-10MAR15

RXA0147581-UN-10MAR15

A - Start Button

B - Cancel Button

C - OK Button

CAUTION: Avoid injury. Perform calibration in safe and open area that is clear of objects and bystanders.

Perform radar calibration if:

• Radar speed and wheel speed are not equal when wheel slip is not present.
• Radar device was installed/replaced.
• Tire size was changed.
• Ballast of tractor was changed.

1. Select Menu.
2. Select Machine Settings tab.
3. Select Maintenance & Calibrations icon.
4. Select Calibrations tab.
5. Select Radar Calibration icon.
6. Drive unloaded tractor, on hard, dry and level surface, at approximately 3.2 km/h (2.0 mph).
7. Select Start button (A) to begin radar calibration process. NOTE: Radar calibration can be canceled by selecting cancel button (B).
   
8. Select OK button (C) to complete radar calibration.

If radar calibration is unsuccessful after three attempts, see your John Deere™ dealer.