MacDon M1240 - Page 244

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Figure 4.254: Left Cab-Forward Platform
7. Pull platform (A) towards the cab until it stops and the latch
is engaged.
8. If necessary, calibrate both the knife drive and header position sensors on the windrower. Calibrate both the knife
drive and header position sensors whenever you are:
• Attaching the header to the windrower for the first time
• Changing the speed sensor or hydraulic drive motor on the header
• Changing the header drive pump associated with the knife drive, Harvest Performance Tracker (HPT), or the master
controller on the windrower
For instructions, refer to .
Detaching R2 Series Rotary Disc Header
Detach the header when replacing the header with a different one or when storing the header.
DANGER
To prevent bodily injury or death from the unexpected startup of the machine, always stop the engine and remove the
key from the ignition before leaving the operator’s seat for any reason.
DANGER
Ensure that all bystanders have cleared the area.
IMPORTANT:
Install caps and plugs on open lines to prevent buildup of dirt and debris while in storage.
OPERATION