Operating Tips - Toro TimeCutter SS 4235 Operator's Manual

Without the grassdeflector,dischargecover,
or
complete grass catcher assembly mounted in
place, you and others are exposed to blade contact
and thrown debris. Contact with rotating mower
blade(s) and thrown debris will cause injury or
death.
Never remove the grass deflector from the
mower because the grass deflector routes
material down toward the turf. If the
grass deflector is ever damaged, replace it
immediately.
Never put your hands or feet under the mower.
Never try to clear discharge area or mower
blades unless you move the blade control switch
to Off and rotate the ignition key to Off. Also
remove the key and pull the wire off the spark
plug(s).
Operating Tips
Fast Throttle Setting
For best mowing and maximum air circulation, operate
the engine at the Fast position. Air is required to
thoroughly cut grass clippings, so do not set the
height-of-cut so low as to totally surround the mower
by uncut grass. Always try to have one side of the
mower free from uncut grass, which allows air to be
drawn into the mower.
Using the Smart Speed
TM
Control
System
The Smart Speed
TM
Control System lever, located
below the operating position, gives the operator a
choice to drive the machine at two speed ranges, high
and lov< An operator can benefit from the lower speed
setting when maneuvering the machine in tight spaces
or operating around delicate landscapes. The low
setting can also be used to operate the machine at a
high throttle setting and blade speed while still being
able to reduce ground speed to increase quality of cut.
Cutting a Lawn for the First Time
Cut grass slightly longer than normal to ensure that the
cutting height of the mower does not scalp aW uneven
ground. However, the cutting height used in the past is
generally the best one to use. When cutting grass longer
than six inches tall, you may want to cut the lawn tvdce
to ensure an acceptable quality of cut.
Cut 1/3 of the Grass Blade
It is best to cut only about 1/3 of the grass blade.
Cutting more than that is not recommended unless
grass is sparse, or it is late fall when grass grows more
slowly.
Mowing Direction
Alternate mowing direction to keep the grass standing
straight. This also helps disperse clippings which
enhances decomposition and fertilization.
Mow at Correct Intervals
Normally, mow every four days. But remember,
grass grows at different rates at different times. So
to maintain the same cutting height, which is a good
practice, mow more often in early spring. As the grass
growth rate slows in mid summer, mow less frequently.
If you cannot mow for an extended period, first mow
at a high cutting height; then mow again two days later
at a lower height setting.
Avoid Cutting Too Low
If the cutting vddth of the mower is vdder than the
mower you previously used, raise the cutting height to
ensure that uneven turf is not cut too short.
Long Grass
If the grass is ever allowed to grow slightly longer than
normal, or if it contains a high degree of moisture, raise
the cutting height higher than usual and cut the grass at
this setting. Then cut the grass again using the lower,
normal setting.
When Stopping
If the machine's forward motion must be stopped while
mowing, a clump of grass clippings may drop onto your
lawn. To avoid this, move onto a previously cut area
vdth the blades engaged.
Keep the Underside of the Mower
Clean
Clean clippings and dirt from the underside of the
mower after each use. If grass and dirt build up inside
the mower, cutting quality will eventually become
unsatisfactor 7
Blade Maintenance
Maintain a sharp blade throughout the cutting season
because a sharp blade cuts cleanly vdthout tearing or
25