MacDon FlexDraper FD135 - Challenger and Massey Ferguson 6 and 7 Series Combines; Checking Voltage Range from the Combine Cab (Challenger and Massey Ferguson)

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B
A
C
D
Figure 3.248: Case Combine Controls
10. To swap between set points, press HEADER
RESUME (A).
11. To raise header at headlands, press and hold SHIFT
button (B) at the back of the control handle and press
HEADER RESUME switch (C). To lower header, press
HEADER RESUME switch (C) once to return to header
preset height.
NOTE:
Pressing the HEADER RAISE/LOWER switches (C)
and (D) disengages AUTO HEIGHT mode. Press
HEADER RESUME (A) to reengage.
3.8.6 Challenger and Massey Ferguson 6 and 7 Series Combines
Checking Voltage Range from the Combine Cab (Challenger and Massey Ferguson)
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. Position the header 150 mm (6 in.) above the ground, and unlock the float.
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A
Figure 3.249: Float Lock
2. Check that float lock linkage is on down stops
(washer [A] cannot be moved) at both locations.
NOTE:
If the header is not on down stops during the next two
steps, the voltage may go out of range during operation,
causing a malfunction of the auto header height control
(AHHC) system.
OPERATION