MacDon FlexDraper FD1 Series, Unloading And Assembly Instructions

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Figure 7.292: John Deere S7 Display
–
Checking
Sensor Voltage
8. Select SENSOR tab (A) to view sensor voltages. The
center header height sensor voltage (B) must be
between 0.5 and 4.5 V, with at least 3 V of variation
between 0 and 4 on the float indicator box.
NOTE:
If the optional Auto Lateral Tilt AHHC kit is installed, the
left and right header height sensors must also be in the
same 0.5
–
4.5 V range.
9. If sensor voltage adjustment is required, refer to
Adjusting Voltage Limits: One-Sensor System, page
162
.
Calibrating Feeder House (John Deere S7 Series)
Feeder house calibration must be done before header calibration.
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. For instructions, refer to
the header operator
’
s manual.
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.
1. Ensure center-link is set to D .
2. Rest header on down stops and unlock float.
3. Place wings in locked position.
Figure 7.293: John Deere S7 Display
–
Harvesting Page
4. On the HARVESTING page, select MENU icon (A) in
the bottom right corner of screen. The MENU opens.
SETTING UP AUTO HEADER HEIGHT CONTROL