How can you calibrate John Deere 6630PR TSC controls?

To calibrate the John Deere 6630PR TSC controls, follow these steps:

1. Turn on the tractor and allow it to warm up.

2. Press the "Menu" button on the TSC display.

3. Use the arrow keys to navigate to the "Calibration" menu and press "Enter."

4. Select the "TSC Control" option and press "Enter."

5. Follow the on-screen instructions to complete the calibration process.

6. Once the calibration is complete, press the "Menu" button to return to the main menu.