John Deere AutoTrac™ Controller - StellarSupport - John Deere
John Deere AutoTrac™ Controller - StellarSupport - John Deere
John Deere AutoTrac™ Controller - StellarSupport - John Deere
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Once all steps have been completed, the system will<br />
return to the calibration screen and display PASS next<br />
to Valve Calibration.<br />
Once the system has displayed PASS for both calibrations,<br />
select the Next button and begin using AutoTrac.<br />
A—Wheel Angle Sensor<br />
Calibration<br />
Failed Calibrations<br />
B—Valve Calibration<br />
NOTE: Calibration failed using previous calibration values.<br />
If calibration failure persists, check the Message Center<br />
and/or contact your <strong>John</strong> <strong>Deere</strong> dealer.<br />
If the system fails calibration, FAIL will be displayed next<br />
to the calibration that has failed.<br />
Calibration will need to be repeated until PASS is<br />
displayed.<br />
A Failed calibration may be the result of:<br />
• Incorrect inputs provided by the operator<br />
• Not enough area to complete calibration without<br />
stopping during the calibration step<br />
• Grabbing the steering wheel to avoid obstacles<br />
• Wheel angle sensor not responding<br />
• Valve not responding.<br />
• Machine hardware failure<br />
NOTE: Newer tractors may require multiple attempts<br />
to pass the valve calibration procedure.<br />
A—Wheel Angle Sensor<br />
Calibration<br />
B—Valve Calibration<br />
<strong>John</strong> <strong>Deere</strong> AutoTrac <strong>Controller</strong><br />
15-11<br />
PC11947 —UN—09APR09<br />
JS56696,000062D -19-01JUL09-4/4<br />
PC12162 —UN—14JUL09<br />
JS56696,0000534 -19-30JUN09-1/1<br />
031312<br />
PN=20
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