214323 222 Revision B
Figure 4.182: Combine Display
9. Press CAL button (A) to save the lower calibration of the
header—hdr H-UP appears on the monitor.
10. Raise the header 0.9 m (3 ft.) off the ground, and press
CAL (A) button—EOC appears on the monitor.
11. Press ENTER button (B) to save the calibration of the
header. Your AHHC is now calibrated.
NOTE:
If an error code appears on the screen, the sensor is not in
the correct working range. Refer to 4.4.2 Adjusting Voltage
Limits, page 137 to check and adjust the range.
12. After the calibration is complete, the specific combine operation settings need to be made to ensure proper field
operation.
4.14.3 Setting Sensitivity of Auto Header Height Control
This is also known as dead band adjustment.
NOTE:
Changes may have been made to combine controls or display since this document was published. Refer to combine
operator’s manual for updates.
To increase the sensitivity of the auto header height feature, follow these steps:
Figure 4.183: John Deere Combine Display
1. Press DIAGNOSTIC button (A) on monitor. dIA appears on
the monitor.
2. Press UP button (B) until EO1 appears on the monitor, and
press ENTER (D). This is the header adjustment.
3. Press UP (B) or DOWN (C) button until 112 is displayed on
the monitor. This is your sensitivity setting.
NOTE:
The lower the reading, the higher the sensitivity. The ideal
operating range is typically between 50 and 80.
4. Press ENTER (D) to select 112 as the sensitivity setting (this
will allow you to change the first digit of the number
sequence).
5. Press UP (B) or DOWN (C) until the desired number is
displayed, then press CAL (E) button. This will bring you to
the second digit. Repeat this procedure until the desired
setting is achieved.
6. Press ENTER (D) to save the changes.
AUTO HEADER HEIGHT CONTROL
To Next Page
Loading...
