Challenger Techstar CVT MT525B Series, Operators Instruction Book, Page: 179 / 248

7 . ACCESSORIES AND OPTIONS
7.41 Challenger MT500B EU
7
7.9.7 - REAR DUAL CONTROL menu
REAR DUAL CTRL menu displayed in the left-hand window
only (Fig. 59):
• To display this menu, press key
«
1
twice. The first press
selects the window and the second press displays the
list if no application was activated previously. The active
application is indicated by the green icon at the top right-
hand of the window (31 Fig. 59), and on b/w screens the
active window is indicated by the same icon in reverse
video.
• To select the REAR DUAL CTRL menu, select the appli-
cation using the encoder. The selected application is dis-
played in a black frame (32 Fig. 59).
• Validate by pressing the encoder or the key
«
1
. The win-
dow (Fig. 60) is displayed.
This display is used to view the evolution of settings per-
formed while using a rear implement (for example a semi-
mounted plough).
This window also allows activation and deactivation of the
DUAL CONTROL function.
Description:
33. Indicates the position of the linkage control (e.g.: soil
engagement)
34. Indicates if the DUAL CONTROL is in the furrow start
or end mode
35. Indicates the position of the depth wheel spool valve
control (e.g.: Lowering)
36. Indicates the linkage position value
37. Indicates the depth wheel position value
• Pressing the key
«
6
switches the DUAL to ON or OFF
when the window is active (green icon 32 Fig. 59).
NOTE: If, in the case of a field with points (Fig. 61), the
point correction lengths are different from 0 (to be
defined in the right-hand POINTS window) and if this
POINTS window is not displayed on the right-hand
screen, then a POINT WARNING icon (38 Fig. 62) is dis-
played to alert the driver to the fact that the lengths will
be modified when the DUAL CTRL is set to ON (see sec-
tion 7.8 DUAL CONTROL application).
A
B
1000
2000
790
5.3 10% M
5%
540
1 2
Z3A-788-08-04-B
Fig. 59
GEARBOX SETTINGS
ACTIVE MEMORY
HEADLAND
POINTS
EHS VALVES 5-6
EHS VALVES 1-4
EHS VALVES 1-4
GEARBOX SETTINGS
ACTIVE MEMORY
HEADLAND
REAR DUAL CTRL
FRONT DUAL CTRL
TIC
RPM
KPH
31
32
A
B
1000
2000
790
5.3
10% M
5%
540
2
2000
OFF
5 % 73 %
1
Z3A-796-08-04-B
Fig. 60
GEARBOX SETTINGS
ACTIVE MEMORY
HEADLAND
POINTS
EHS VALVES 5-6
EHS VALVES 1-4
REAR DUAL CTRL
35
RPM
KPH
37
34
33
36
B
A
Z3A-807-08-04-A
Fig. 61