Setting Rotary Disc Overload Speed - MacDon M155 Unloading And Assembly Instructions

7.3.3 Setting Rotary Disc Overload Speed

The rotary disc overload speed setting determines the reported rotary disc speed at which a disc overload speed warning
will appear on the cab display module (CDM). By default, this is 75% of the configured rotary disc speed, but this setting
can be changed by accessing the DISC OVERLOAD SPD sub-menu in the WINDROWER SETUP menu.
NOTE:
• The header MUST be attached to the windrower to perform this procedure. The cab display module (CDM)
automatically adjusts its programming for each header.
• The recommended disc overload speed is 75% of the configured disc speed. For more information, refer to the rotary
disc header operator's manual to determine the appropriate disc overload speed setting.
To set the rotary disc overload speed:
1. Turn the ignition key to the RUN position or start the
engine.
2. Press PROGRAM (A) and SELECT (C) on the CDM to enter
programming mode.
• WINDROWER SETUP? will appear on the upper line.
NO/YES will appear on the lower line.
3. Press right arrow (B) to select YES. Press SELECT (C).
• SET KNIFE SPEED? will appear.
4. Press SELECT (D) until DISC OVERLOAD SPD? appears on the
upper line.
• The current rotary disc overload speed will appear on
the lower line.
NOTE:
The default setting is -300 rpm. The range of possible disc
overload speeds is -500 to -100 rpm.
5. Press left (B) or right (C) arrows to set the disc overload
speed. Press SELECT (D).
6. Press PROGRAM (A) to exit programming mode or press
SELECT (D) to proceed to the next WINDROWER SETUP
option.
262320
CAB DISPLAY MODULE
A
Figure 7.21: CDM Programming Buttons
A
Figure 7.22: Disc Overload Speed
213
WINDROWER SETUP?
CXXX
MXXX
NO/YES
DISC OVERLOAD SPD?
CXXX
MXXX
-300 RPM
B
C
B
D
C
Revision A