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 Key

B - Cancel Button

C - OK Button

CAUTION: Avoid personal 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 even though 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 Calibration tab.
5. Select Radar Calibration icon.
6. Drive the non-loaded tractor onto a hard, dry and level surface at about 3.2 km/h (2.0 mph).
7. Press Start button (A) to begin the radar calibration process. NOTE: Radar calibration can be canceled by pressing Cancel button (B).
   
8. Press OK button (C) to complete the radar calibration.

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