MacDon M Series Unloading And Assembly Instructions page 197

8. Press and hold FLOAT - button (A) on CDM.
• CALIBRATING
upper line.
• FLOAT ( - ) HOLD is displayed on the lower line.
NOTE:
The word HOLD will flash during calibration.
HDR FLOAT COMPLETE will display on the
lower line once calibration is complete.
9. Release FLOAT - button (A).
• TO CALIBRATE SELECT is displayed on the
upper line.
• HEADER FLOAT is displayed on the lower line.
10. Press right arrow to select next header sensor
calibration or STOP & EXIT. Press SELECT
Refer to 4.3.1 Calibrating the Header Height Sensor,
page 172 or 4.3.2 Calibrating the Header Tilt Sensor,
page 176.
11. Press PROGRAM to exit Programming Mode.
147962
CAB DISPLAY MODULE (CDM)
FLOAT is displayed on the
Figure 4.70: M155 Negative Header Float
Figure 4.71: M205 Negative Header Float
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Revision A