Toro Greensmaster 3420 TriFlex Operator's Manual page 30

gaining the required timing necessary to
minimize the cleanup mowing operation.
Note:
The delay in raising and lowering the
center cutting unit depends on hydraulic fluid
temperature. Cold hydraulic fluid results in a
longer delay. As the fluid temperature increases,
the delay time becomes shorter.
4. Overlap a minimal amount with the previous cut
on return passes.
Note:
To assist in maintaining a straight line
across the green and keeping the machine an
equal distance from the edge of the previous cut,
imagine a sight line approximately 1.8 to 3 m (6
to 10 ft) ahead of the machine to the edge of the
uncut portion of the green
the outer edge of the steering wheel as part of
the sight line; i.e., keep the steering wheel edge
aligned with a point that is always kept the same
distance away from the front of the machine.
5. As the front edges of the baskets cross the edge
of the green, pull back the raise/lower mow lever
rearward and hold it until all the cutting units
have risen. This stops the reels and lifts the
cutting units.
Important:
Time this step correctly so that
you do not cut into the fringe area, yet cut as
much of the green as possible to minimize
the amount of grass left to mow around the
outer periphery.
6. To cut down on operating time and to ease the
lineup for the next pass, momentarily turn the
machine in the opposite direction, then turn
it in the direction of the uncut portion. This
movement is a tear-shaped turn
which quickly lines the machine up for your next
pass.
(Figure 26). Include
(Figure 25),
Note:
Try to make as short of a turn as possible,
except during warmer weather—a wider arc
minimizes the turf bruising.
1. Alignment strip
2. Approximately 12.7 cm (5
inches)
Note:
The steering wheel does not return to its
original position after you complete a turn.
Important:
Never stop the machine on a
green while the cutting units are engaged, as
damage to the turf may result. Stopping the
machine on a wet green may leave marks or
indentations from the wheels.
30
Figure 25
Figure 26
3. Cut grass on the left.
4. Keep a focal spot 2 to 3
m (6 to 10 ft) ahead of the
machine.
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