214323 167 Revision A
Figure 3.260: John Deere Combine Display
4. Press DIAGNOSTIC button (D) on monitor—DIA appears on monitor.
5. Press UP button (A) until EO1 appears on monitor—this is header adjustment.
6. Press ENTER button (C).
7. Press UP (A) or DOWN button (B) until 24 is displayed on top portion of monitor —this is voltage reading for
sensor.
8. Ensure header float is unlocked.
9. Start combine, and fully lower feeder house to ground.
NOTE:
You may need to hold HEADER DOWN switch for a few seconds to ensure feeder house is fully lowered.
10. Check sensor reading on monitor.
11. Raise header so it is just off ground, and recheck sensor reading.
12. If sensor voltage is not within low and high limits or if range between low and high limits is insufficient, refer to
Adjusting Voltage Limits, page 105.
Calibrating Auto Header Height Control (John Deere 60 Series)
For best performance of auto header height control (AHHC), perform these procedures with center-link set to D.
When setup and calibration are complete, adjust center-link back to desired header angle. Refer to 3.7.4 Header
Angle, page 76.
NOTE:
Changes may have been made to combine controls or display since this document was published. Refer to
combine operator’s manual for updates.
OPERATION