Implement Steering Calibration

CAUTION: Implement moves during calibration. Verify people and obstructions are clear of immediate area during all procedures. Read and follow Operate Implement Automation Systems Safely in Safety section before performing calibration.

NOTE: Implement Steering Calibration is not needed when operating Implement Shifting.

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Application Controller 1100 Button

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Application Controller Main Softkey

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Implement Steer Setup Button

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Wheel Angle Setup Button

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Set Max Right Position Button

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Set Max Left Position Button

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Set Center Position Button

Calibrate Implement Steering:

1. Select Application Controller 1100 button.

2. Select Application Controller Main softkey.

3. Select Implement Steer Setup.

   NOTE: First two lines of page are reserved for SCV 1. Next two lines are reserved for SCV 3.

   Depending on steering system, it may be necessary to drive forward slowly during wheel angle sensor calibration.

4. Select Wheel Angle Setup.

5. NOTE: Voltage range from full left limit to right limit is 0.5—4.5 V. Voltage when centered should be near 2.5 V.

   If voltage difference from either left to center or right to center total is less than 1 V, adjust wheel angle sensor position to increase range of motion.

   Voltage should close to maximum voltage of range. If it is not swap hydraulic lines.

   Move steered axle to steered right limit and select Set Max Right Position.

6. NOTE: Voltage should close to minimum voltage of range. If it is not swap hydraulic lines.

   Move steered axle to steered left limit and select Set Max Left Position.

7. NOTE: Center position is critical to accurate line acquisition and operation. Driving machine and implement forward before setting position may be required for proper calibration.

   Move steered axle to center position and select Set Center Position.

Example
Full Left	0.5 V
Full Right	4.5 V
Center Position	(Full Left + Full Right) / 2 = Center Position (0.5 V + 4.5V) / 2 = 2.5 V

Center Calibration Position Verification

To verify center position calibration, engage Active Implement Guidance. When error reads zero select Set Center Position to verify center position is correct.