MacDon FlexDraper FD1 Series, Operator'S Manual, Page: 123 / 510

OPERATION
3. Adjust the cable take-up bracket (B) (if necessary) until
the pointer (A) on the fl oat indicator is on the 0.
Figure 3.130: Float Indicator Box
4. Use a voltmeter to measure the voltage between the
ground (Pin 2) and signal (Pin 3) wires of the AHHC
sensor (A) at the back of the
fl oat module side frame.
Ensure it is at the high voltage limit for the combine.
Refer to Table
3.13 Combine Voltage Limits, page 101
.
5. Repeat at the opposite side.
Figure 3.131: Optional Two-Sensor Kit – RH
Sensor
6. Fully lower the combine feeder house, and fl oat the
header up off the down stops ( fl oat indicator [A] should
be at 4, and the fl oat module should be fully separated
from the header).
NOTE:
You may need to hold the HEADER DOWN
switch for a few seconds to ensure the feeder
house is fully lowered.
Figure 3.132: Float Indicator Box
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Revision A