MAC215990
205
Revision A
1015005
A
B
Figure 3.260: New Holland Combine Controls
6.
Access Dealer mode by simultaneously pressing
UNLOAD (A) and RESUME (B) buttons on the control handle
for approximately 10 seconds. The DEALER SETTING page
should appear and is required to change the REEL
DIAMETER and REEL DISPLACEMENT PER REVOLUTION
settings.
1035426
B
C
A
Figure 3.261: New Holland Combine Display
7.
Select HEAD 2 (A). The HEADER SETUP 2 page appears.
8.
Select REEL DIAMETER (B) and enter 102 cm (40.16 in).
9.
Select REEL DISPLACEMENT PER REVOLUTION (C) and enter
the appropriate value according to the specific combination
of drive and driven sprocket sizes detailed in the following
table.
Reel Displacement per Revolution Chart
Drive Sprocket Size
(Number of Teeth)
Driven Sprocket Size
(Number of Teeth)
Reel Displacement
Per Revolution
19 (standard)
56
769
14 (high torque / low speed)
70
56
1044
20 (low torque / high speed)
71
52
679
Calibrating Auto Header Height Control
–
New Holland CR Series
The auto header height control (AHHC) sensor output must be calibrated for each combine, or the AHHC feature will not
work properly.
DANGER
Ensure that all bystanders have cleared the area.
70. Two speed kit with chain on inner sprockets.
71. Two speed kit with chain on outer sprockets.
