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Revision A
3.10 Auto Header Height Control System
MacDon
’
s auto header height control (AHHC) system works in conjunction with the AHHC option available on certain
combine models.
Two Hall effect sensors (A) are installed on the float setting indicators on the float module. These sensors send signals to
the combine, which allow the combine to maintain the header at a consistent cutting height and the optimum float setting
as the header follows the contours of the ground.
1031564
A
Figure 3.211: FM200 Float Module
The following tasks will need to be completed before the AHHC system can be used:
1. Prepare the combine to use the AHHC feature (applies only to some combine models
—
refer to the instructions for your
combine).
2. Calibrate the sensors used by the AHHC system so that the combine can correctly interpret data from the Hall effect
sensors on the float module. For more information, refer to the combine operator
’
s manual.
To configure the AHHC system for a particular combine model, refer to the relevant procedure:
•
3.10.6 New Holland CR and CX Series Combines
•
Содержание NEW HOLLAND D2 Series
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