Sound Pressure; Sound Power; Vibration - Toro 04383 Operator's Manual

parking brake. Stop the engine and remove the key
from the ignition switch.
• Whenever the machine is left unattended, make
sure the cutting units are fully raised, the reels are
not spinning, the key is removed from the ignition
switch, and the parking brake is set.
Maintenance and Storage
• Make sure all hydraulic line connectors are tight and
all hydraulic hoses and lines are in good condition
before applying pressure to the system.
• Keep your body and hands away from pin hole
leaks or nozzles that eject hydraulic fluid under high
pressure. Use paper or cardboard, not your hands,
to search for leaks. Hydraulic fluid escaping under
pressure can have sufficient force to penetrate the
skin and cause serious injury.
• Before disconnecting or performing any work on
the hydraulic system, all pressure in the system must
be relieved by stopping the engine and lowering the
cutting units and attachments to the ground.
• Check all fuel lines for tightness and wear on a
regular basis. Tighten or repair them as needed.
• If the engine must be running to perform a
maintenance adjustment, keep hands, feet, clothing,
and any parts of the body away from the cutting
units, attachments, and any moving parts, especially
the screen at the side of the engine. Keep everyone
away.
• To ensure safety and accuracy, have an Authorized
Toro Distributor check the maximum engine speed
with a tachometer. Maximum governed engine speed
should be 2900 RPM.
• The engine must be shut off before checking the oil
or adding oil to the crankcase.
• If major repairs are ever needed or if assistance is
desired, contact an Authorized Toro Distributor.
• To ensure optimum performance and continued
safety certification of the machine, use only
genuine Toro replacement parts and accessories.
Replacement parts and accessories made by other
manufacturers could be dangerous, and such use
could void the product warranty.

Sound Pressure

This unit has a maximum sound pressure level at the
operator's ear of 84 dBA, based on measurements of
identical machines per ISO 11201 and EN 836.

Sound Power

This unit has a guaranteed sound power level of 105
dBA, based on measurements of identical machines per
ISO 11094.

Vibration

This unit does not exceed a hand/arm vibration level of
2.5 m/s 2 , based on measurements of identical machines
per EN 1033 and EN 836.
This unit does not exceed a whole body vibration
level of 0.5 m/s 2 , based on measurements of identical
machines per EN 1032 and EN 836.
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