MacDon M155 Unloading And Assembly Instructions page 288

5. Press SELECT (B) until ACTIVATE FUNCTIONS? appears on
the upper line.
• NO/YES will appear on the lower line.
6. Press right arrow (A) to select YES. Press SELECT (B).
• ACTIVATE HEADER HT will appear on the upper line.
• DOWN/UP will appear on the lower line.
7. Press SELECT (B) until ACTIVATE HYD PURGE? appears on
the upper line.
• NO/YES will appear on the lower line.
8. Press right arrow (A) to select YES. Press SELECT (B).
• TO ACTIVATE PURGE will appear on the upper line.
• PRESS AND HOLD will appear on the lower line.
NOTE:
Holding right arrow (A) activates a timed purge cycle. The
CDM will jump to the exit menu if the arrow is released
before the end of the timed cycle.
9. Press and hold right arrow (A) to begin the purge cycle.
• PURGE CYCLE STARTED will appear on the upper line.
10. When the message PURGE CYCLE ENDED appears, release
right arrow (A).
• NO EXIT YES will appear on the lower line.
11. Press the right arrow to select YES. Press SELECT.
12. Press PROGRAM to exit programming mode or press
SELECT to proceed to the next header function option.
262320
CAB DISPLAY MODULE
MXXX
Figure 7.153: Functions
MXXX
Figure 7.154: Hydraulic Purge
MXXX
Figure 7.155: Hydraulic Purge Cycle
272
ACTIVATE FUNCTIONS?
CXXX
NO/YES
TO ACTIVATE PURGE
CXXX
PRESS AND HOLD
PURGE CYCLE STARTED
CXXX
PRESS AND HOLD
B
A
B
A
A
Revision A