MacDon FFT FD75 Assembly Instructions Manual page 257

1. Use control knob (A) to highlight HEADER/REEL
icon (B), and press control knob (A) to select it. The
HEADER/REEL dialog box opens.
2. Select HEADER icon.
3. Select FRONT ATTACHMENT PARAMETER
SETTINGS icon (A). A list of settings appears.
4. Select SENSITIVITY CAC (B) from list.
5. Select SENSITIVITY CAC icon (A).
NOTE:
To set sensitivity, you will have to change CUTTING
HEIGHT ADJUSTMENT (B) from 0 default. The settings
from 1–50 provide a faster response, whereas settings
from -1 to -50 provide a slower response. For best
results, make adjustments in increments of five.
6. Increase CUTTING HEIGHT ADJUSTMENT setting (B)
if reaction time between header and adapter is too slow
while cutting on ground, and decrease CUTTING
HEIGHT ADJUSTMENT setting (B) if reaction time
between header and adapter is too fast.
7. Increase sensitivity if header is lowered too slowly, and
decrease sensitivity if header hits ground too hard or is
lowered too quickly.
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SETTING UP AUTO HEADER HEIGHT CONTROL
247
Figure 5.232: CLAAS Combine Display,
Console, and Joystick Lever
Figure 5.233: CLAAS Combine Display,
Console, and Joystick Lever
Figure 5.234: CLAAS Combine Display
Revision A