MacDon M 2009 Series, Assembly Instructions Manual

Page: 100 / 117

UNLOADING AND ASSEMBLY
Form 169242 Revision F
100
STEP 30. PERFORM HYDRAULIC
PURGE
The purge cycle allows for low flow and pressure
staging of th e pumps when running up a new
windrower with all the lines and filters empty. This
has been performed at the factory , but is
recommended that it b e repeated when th e
windrower has been disassembled for shipping
and then reassembled. The he ader must be
attached to the windrower.
CAUTION
Check to be sure all bystanders have cleared
the area.
a. Start the engine. Refer to STEP 21.
b. Ensure the M105 and M155 Windrower CDM is
programmed for either t he A Serie s auger
header, or the D Series draper header. Program
the M205 Windrower CDM for the R Series rotary
header.
IMPORTANT
Do not engage the header drive.
c. Simultaneously press th e PROGRAM and
SELECT buttons to bring up the TRACTOR
SETUP screen.
d. Push the SELECT button several times until the
DIAGNOSTIC MODE screen is displayed.
e. Highlight YES with the ARROW buttons, and
then press the SELECT button.
f. Press SELECT until the ACTIVATE FUNCTIONS
screen appears.
g. Highlight YES with the ARROW buttons, and
press SELECT.
h. Press SELECT until ACTIVATE HYD PURGE is
displayed.
i. Highlight YES with the ARROW buttons, and
press SELECT. The TO ACTIVATE PURGE
PRESS AND HOLD message appears.
j. Press and h old the RIGHT ARRO W button to
activate and run the purge cycle until the purge is
complete (approximately 1 minute). Release the
ARROW button at any time to stop the cycle.
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