MacDon FlexDraper FD140 - Turning the Accumulator off (John Deere 60 Series)

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Figure 3.317: John Deere Combine Display
7. Press the UP or DOWN buttons until HDR appears on
the monitor.
8. Press the ENTER button. HDR H-DN appears on the
monitor.
9. 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.
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A
B
Figure 3.318: John Deere Combine Display
10. Press the CAL button (A) to save the calibration of the
header. HDR H-UP appears on the monitor.
11. Raise the header 3 feet off the ground and press the
CAL button (A). EOC appears on the monitor.
12. 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. Refer
to Checking Voltage Range from the Combine Cab
(John Deere 60 Series), page 197.
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.
Turning the Accumulator Off (John Deere 60 Series)
The accumulator is a hydraulic device that cushions the shock of hydraulic fluid when installing a heavy header
onto the combine.
NOTE:
The accumulator should not be used when operating the combine with an FD1 and FM100 attached.
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.
OPERATION