Setting Knife Overload Speed - MacDon M155 Unloading And Assembly Instructions

7.3.2 Setting Knife Overload Speed

The knife overload speed setting determines the reported header knife speed at which a knife overload speed warning will
appear on the cab display module (CDM). By default, this is 75% of the configured header knife speed, but this setting can
be changed by accessing the KNIFE 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 automatically
adjusts its programming for each header.
• The recommended knife overload speed is 75% of knife speed.
To set the knife overload speed:
1. Turn the ignition key to the RUN position or start the
engine.
2. Press PROGRAM (A) and SELECT (C) simultaneously 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 KNIFE OVERLOAD SPD? appears on
the upper line.
• The currently configured knife overload speed will
appear on the lower line.
NOTE:
The default knife overload speed setting is -300 strokes per
minute (spm). The possible input range is -500 to -100 spm.
5. Press left arrow (B) or right arrow (C) to set the knife
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
MXXX
A
Figure 7.19: CDM Programming Buttons
MXXX
A
B
Figure 7.20: Knife Overload Speed
212
WINDROWER SETUP?
CXXX
NO/YES
KNIFE OVERLOAD SPD?
CXXX
-300 SPM
C
B
D
C
Revision A