MacDon M1 Series Unloading And Assembly Instructions page 175

4. Press rotary scroll knob (A) on the HPT to highlight the
QuickMenu options.
5. Rotate scroll knob (A) to highlight HEADER FLOAT
symbol (B), and press the scroll knob to select it.
6. On the FLOAT ADJUST page, press soft key 3 (A) to remove
the header float.
NOTE:
If the header float is active, the icon at soft key 3 will say
REMOVE FLOAT; if the header float has been removed, then
the icon will say RESUME FLOAT.
7. Press HEADER DOWN switch (E) on the ground speed lever
(GSL) to fully retract the header lift cylinders.
8. Press REEL UP switch (B) on the GSL to raise the center-link
until the hook is above the attachment pin on the header.
IMPORTANT:
If the center-link is too low, it may contact the header as
the windrower approaches the header.
215620
ATTACHING A HEADER TO THE WINDROWER
163
Figure 5.84: HPT Display
Figure 5.85: HPT Display
Figure 5.86: GSL
A - Reel Down
C - Header Tilt Down
E - Header Down
B - Reel Up
D - Header Tilt Up
F - Header Up
Revision A