OPERATION
3.8.11 Lexion
500 Series Combines
Calibrating t
he Auto Header Height Control (Lexion 500 Series)
For best performance of the Auto Header Height Control (AHHC), perform these procedures with 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 Head er A ngle, page 66.
NOTE:
Changes may have been made to the combine controls or display since this document was published. Refer to
the combine operator’s manual for updates.
To calibrate th e (AHHC), follow these steps:
1. Ensure center-link is set to D.
2. Use the ‘<’ key (A) or ‘>’ key (B) to select AUTO
HEADER, and press the OK key (C). The ‘E5’ window
displays whether the automatic header height is
on or off.
Figure 3.214: Combine Controls
3. Use the ‘-’ key (A) or the ‘+’ key (B) to turn the AHHC
on, and press the OK key (C).
4. Engage the threshing mechanism and the header.
Figure 3.215: Combine Controls
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