Buhler 2425 - Manual (Page 210)

SECTION 2 - OPERATION
2-152
10. The hitch can be put into the float mode any
time the system is in the automatic mode.
Rotate the rotary depth control knob to the
“F” position until it detents. The hitch will now
follow the ground contour. Pressing the top of
the auto raise/lower switch will cause the
hitch to fully raise, and pressing the bottom of
the switch will return the hitch to the float
position.
WARNING: DO NOT SET THE ROTARY
DEPTH CONTROL KNOB TO THE FLOAT
POSITION WHEN IN THE AUTOMATIC
MODE UNLESS THE IMPLEMENT
WEIGHT IS ON THE GROUND. IF THE
KNOB IS SET IN THE FLOAT POSITION
WITH THE IMPLEMENT RAISED, IT WILL
DROP QUICKLY, POSSIBLY CAUSING
DAMAGE.
11. When transporting implements, set the
rotary depth control to the fully raised
position (10). Place the hitch in the automatic
mode and press the top of the auto
raise/lower switch to raise the hitch. Do not
use auto or move the rotary depth control
knob as the hitch may drop during transport.