215184
420
Revision A
1003592
Figure 9.252: John Deere Combine Display
6.
Press the UP or DOWN buttons until HDR appears on the
monitor.
7.
Press the ENTER button. HDR H-DN appears on the monitor.
8.
Fully lower feeder house to the ground.
NOTE:
You may need to hold the HEADER DOWN switch for a few
seconds to ensure the feeder house is fully lowered.
1003593
A
B
Figure 9.253: John Deere Combine Display
9.
Press the CAL button (A) to save the calibration of the
header. HDR H-UP appears on the monitor.
10. Raise the header 1 m (3 ft.) off the ground and press the
CAL button (A). EOC appears on the monitor.
11. Press the ENTER button (B) to save the calibration of the
header. Your AHHC is now calibrated.
NOTE:
If an error code appears during calibration, the sensor is out
of voltage range and will require adjustment. For
instructions, refer to
Checking Voltage Range from the
John Deere 60 Series, page 416
.
NOTE:
After the calibration is complete, adjust combine operation
settings to ensure proper field operation.
NOTE:
If float was set heavier to complete the AHHC calibration
procedure, adjust to recommended operating float after
the calibration is complete.