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Revision A
Setting Preset Cutting Height
–
New Holland CR/CX Series
To set the preset cutting height, follow these steps:
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.
NOTE:
For New Holland CR models 6.80, 6.90, 7.90, 8.90, 9.90, and 10.90, refer to
1023870
A
B
C
D
Figure 9.367: Float Indicator Box
NOTE:
Indicator (A) should be at position 0 (B) with the header (152 mm
[6 in.]) off the ground. If not, the float sensor output voltage
should be checked. Refer to Step
. When the header
is on the ground, the indicator should be at position 1 (C) for low
ground pressure, and at position 4 (D) for high ground pressure.
Crop and soil conditions determine the amount of float to use.
The ideal setting is as light as possible without header bouncing
or missing crop. Operating with heavy settings prematurely
wears the cutterbar wearplates.
1024061
A
B
C
D
E
Figure 9.368: New Holland Combine Controls
1.
Engage the threshing mechanism and the feeder with
switches (A) and (B).
2.
Set HEADER MEMORY rocker switch (D) in STUBBLE
HEIGHT/AUTOFLOAT mode position (A) or (B).
3.
Raise or lower the header to the desired cutting height
using HEADER HEIGHT and HEADER LATERAL FLOAT
momentary switch (C).
4.
Lightly press AUTOMATIC HEADER HEIGHT CONTROL
button (E) for a minimum of 2 seconds to store the height
position. A beep will confirm the setting.
NOTE:
It is possible to store two different header height values by
using HEADER MEMORY rocker switch (D) in STUBBLE
HEIGHT/AUTOFLOAT mode position (A) or (B).
5.
Raise or lower the reel to the desired working height using
REEL HEIGHT momentary switch (E).
6.
Lightly press AUTOMATIC HEADER HEIGHT CONTROL
button (E) for a minimum of 2 seconds to store the height
position. A beep will confirm the setting.
