MacDon FlexDraper FD1 Series Operator's Manual page 302

Check the following conditions before starting the header calibration procedure:
• The header is attached to the combine.
• The combine is on level ground, with the header level to the ground.
• The header is on down stops, and the center-link is set to D.
• The engine is running.
• The combine is not moving.
• No faults have been received from the header height controller (HHC) module.
• Header/feeder is disengaged.
• Lateral float buttons are NOT pressed.
• ESC key is NOT pressed.
To calibrate the AHHC, follow these steps:
1. Select CALIBRATIONS (A) on the main screen. The
CALIBRATION screen displays.
2. Select the CALIBRATION drop-down arrow (A).
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OPERATION
Figure 3.491: New Holland Combine Display
Figure 3.492: New Holland Combine Display
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