Smart Power; Reversing Fan Operation; Auto Idle; Cruise Control - Toro 30644 Operator's Manual

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4. To stop the engine, move the PTO switch to the Off
position, set the parking brake, return the throttle
setting to low idle and rotate the ignition key to Off.
Remove the key from the switch to prevent accidental
starting.
Important: Allow engine to idle for 5 minutes before
shutting it off after a full load operation. Failure to do
so may lead to turbo-charger trouble.

Smart Power

With Toro Smart Power™, the operator does not have
to listen to the engine speed in heavy conditions. Smart
Power prevents bogging down in heavy turf by automatically
controlling the machine speed and optimizing cutting
performance. The operator can simply set a max ground
speed that is comfortable, and mow without having to
manually reduce the traction speed when mowing in heavy
conditions.

Reversing Fan Operation

The fan speed is controlled by hydraulic oil temperature and
engine coolant temperature. A reverse cycle is automatically
initiated when either the engine coolant or hydraulic oil
temperature reaches a certain point. This reversal will help
blow debris off the rear screen and lower the engine and
hydraulic oil temperatures. By simultaneously pressing the
right and left buttons on the InfoCenter, the fan will complete
a manually initiated reverse cycle. It is recommended to
manually reverse the fan prior to transporting on roads,
entering the shop or a storage area.

Auto Idle

The machine is equipped with auto idle which automatically
idles the engine when all of the following functions are
not used, for a pre determined time, previously set in the
InfoCenter.
The traction pedal is returned to the neutral position
The PTO is disengaged
None of the lift switches are activated
When any of the above functions are initiated, the
machine will automatically return to the previous throttle
position.

Cruise Control

The cruise control switch locks in the pedal position to
maintain the desired ground speed. Pressing the rear of the
switch turns off the cruise control, the middle position of the
switch enables the cruise control function and the front of
the switch sets the desired ground speed
Note: Pressing either brake pedal or moving the traction
pedal into the reverse position, for one second, will also
disengage the cruise control

Engine Speed Switch

The engine speed switch has two modes to change the engine
speed. By momentarily tapping the switch, the engine speed
can be increased or decreased in 100 rpm increments. By
holding the switch down the engine will automatically move
to High or Low idle, depending on which of the switch is
depressed.

Mow Speed

Supervisor (Protected Menu)
Allows the supervisor to set the machine's maximum mowing
speed, in increments of 50%, 75% or 100%, at which the
operator can mow (low range).
Refer to Using the InfoCenter LCD Display, in the Operation
section of this manual, for the procedure to set the mow
speed.
Operator
Allows the operator to adjust the machine's maximum mowing
speed (low range), within the supervisors pre-adjusted
settings. When in the InfoCenter splash or main screen, press
the middle button (
Note: When switching between low and high ranges, the
settings will transfer based on the previous setting. The
settings are reset when the machine is turned off.
Note: This feature may also be used in conjunction with
cruise control.

Transport Speed

Supervisor (Protected Menu)
Allows the supervisor to set the machine's maximum
transport speed, in increments of 50%, 75% or 100%, at
which the operator can transport (high range).
Refer to Using the InfoCenter LCD Display, in the Operation
section of this manual, for the procedure to set the transport
speed.
Operator
Allows the operator to adjust the machine's maximum
transport speed (high range), within the supervisors
pre-adjusted settings. When in the InfoCenter splash or
main screen, press the middle button (
the speed.
Note: When switching between low and high ranges, the
settings will transfer based on the previous setting. The
settings are reset when the machine is turned off.
Note: This feature may also be used in conjunction with
cruise control.
33
icon) to adjust the speed.
icon) to adjust

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Groundsmaster 411030643

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