Operating Tips - Toro 30607 Operator's Manual

Power prevents bogging down in heavy turf by automatically
controlling the machine speed and optimizing cutting
performance.
The brakes can be used to assist in turning the machine.
However, use them carefully, especially on soft or wet grass
because the turf may be torn accidentally. Another benefit
of the brakes is to maintain traction. For example, in some
slope conditions, the uphill wheel slips and loses traction. If
this situation occurs, depress the uphill turn pedal gradually
and intermittently until the uphill wheel stops slipping, thus,
increasing traction on the downhill wheel.
Traction Assist is now automatic and required no operator
input. When a wheel starts to slip, flow is automatically split
between the front and rear wheels to minimize wheel slip
and loss of traction.
Use extra care when operating the machine on slopes. Make
sure that the ROPS is in the raised position, the seat latch is
properly secured and the seat belt is buckled. Drive slowly
and avoid sharp turns on slopes to prevent roll overs. For
steering control, the cutting unit must be lowered when going
downhill.
Before stopping the engine, disengage all controls and change
the throttle to Slow. Changing the throttle to Slow reduces
high engine speed, noise, and vibration. Turn the key to Off
to stop the engine.
Before transporting the machine, raise the cutting units and
secure the transport latches (Figure 34).
Figure 34
1. Transport latch (side cutting units)

Operating Tips

Mow When Grass is Dry
Mow either in the late morning to avoid the dew, which causes
grass clumping, or in late afternoon to avoid the damage
that can be caused by direct sunlight on the sensitive, freshly
mowed grass.
Select the Proper Height-of-Cut Setting
to Suit Conditions
Remove approximately 25 mm (1 inch) or no more than 1/3
of the grass blade when cutting. In exceptionally lush and
dense grass, you may have to raise the height-of-cut to the
next setting.
Mow at Proper Intervals
Under most normal conditions you will need to mow
approximately every 4-5 days. But remember, grass grows at
different rates at different times. This means that in order to
maintain the same height-of-cut, which is a good practice,
you will need to cut more frequently in early spring; as the
grass growth rate slows in mid summer, cut only every 8-10
days. If you are unable to mow for an extended period due
to weather conditions or other reasons, mow first with the
height-of-cut at a high level; then mow again 2-3 days later
with a lower height setting.
Transporting
Use the transport latches when transporting over long
distances, rough terrain, or when trailering.
After Operating
To ensure optimum performance, clean the underside of the
mower housing after each use. If residue is allowed to build
up in the mower housing, cutting performance will decrease.
Cutting Unit Pitch
A blade pitch of 8 to 11 mm (5/16 to 7/16 inch) is
recommended. A pitch larger than 8 to 11 mm (5/16 to 7/16
inch) will result in less power required, larger clippings, and
a poorer quality of cut. A pitch less than 8 to 11 mm (5/16
to 7/16 inch) will result in more power required, smaller
clippings and a better quality of cut.
Maximizing Air Conditioner
Performance
•
To limit solar heating, park the machine in a shaded area
or leave the doors open in direct sun.
•
Check to make sure the air conditioning condenser fins
are clean.
•
Operate the air conditioner blower at the mid speed
setting.
•
Verify continuous seal between the roof and the headliner.
Correct as required.
•
Measure the air temperature at the front center vent in
the headliner (Typically stabilize at less than or equal to
50 degrees F.)
•
Refer to the Service Manual for additional information
35