MacDon M1170 Unloading And Assembly Instructions page 94

23. Disengage the safety props on both lift cylinders as follows:
a. Turn lever (A) away from the header to raise the safety
prop until the lever locks into the vertical position.
b. Repeat the previous step for the opposite cylinder.
NOTE:
If the safety prop will NOT disengage, raise the header to
release the prop.
DANGER
Ensure that all bystanders have cleared the area.
24. Start the engine and press HEADER DOWN switch (A) on
the GSL to fully lower the header.
25. Press rotary scroll knob (A) on the HPT to highlight the
QuickMenu options.
26. Rotate scroll knob (A) to highlight HEADER FLOAT
symbol (B). Press the scroll knob to select it.
215981
ATTACHING HEADERS TO WINDROWER
86
A
Figure 5.13: Safety Prop Lever
A
Figure 5.14: GSL
B
Figure 5.15: HPT Display
A
Revision A