OPERATION
Calibrating the Auto Head er He ight Control (Challenger 6 Series)
NOTE:
For best performance of the Auto Header Height Control (AHHC) system, perform these procedures w ith the
center-link set to D. When setup and calibration are complete, adjust the center-link back to desired header angle.
Refer to 3.7.3 Header Angle, page 66.
NOTE:
Changes may have been made to the combine controls or display since this do cument was published. Refer to
the combine operator’s manual for updates.
To calibrate th e AH H C sys tem, follow these steps:
1. Ensure ce nt er-link is set to D.
2. On the FIELD page, press the DIAGNOSTICS icon.
The M ISCELLANEOUS page appears.
Figure 3
.107: Challenger Com bine Display
3. Press the CALIBRATIONS button. The
CALIBRATIONS page appears.
Figu
re 3.108: Challenger Combine Display
147695 97 Revision A