MacDon M155 Unloading And Assembly Instructions page 261

6. Press and hold HEADER TILT EXTEND button (A) on the
ground speed lever (GSL).
• CALIBRATING TILT will appear on the upper line.
• EXTEND TILT HOLD will appear on the lower line.
NOTE:
The word HOLD will flash during calibration. HEADER TILT
DONE will display on the lower line once calibration is
complete.
7. Release HEADER TILT EXTEND button (A).
• HEADER TILT SENSOR CAL will appear on the upper line.
• PRESS RETRACT TILT will appear on the lower line.
8. Press and hold HEADER TILT RETRACT button (A) on
the GSL.
• CALIBRATING TILT will appear on the upper line.
• RETRACT TILT HOLD will appear on the lower line.
NOTE:
The word HOLD will flash during calibration. HEADER TILT
COMPLETE will display on the lower line once calibration is
complete.
9. Release HEADER TILT RETRACT button (A).
• TO CALIBRATE SELECT will appear on the upper line.
• HEADER TILT will appear on the lower line.
10. Press the right arrow to select the next header sensor calibration or select STOP & EXIT. Press SELECT.
11. Press PROGRAM to exit programming mode.
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CAB DISPLAY MODULE
Figure 7.89: Header Tilt Controls on GSL
Figure 7.90: Header Tilt Controls on GSL
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