Sound Pressure; Sound Power; Vibration, Hand/Arm - Hayter 455E Operator's Manual

21in heavy-duty walk-behind rotary mower
Table of Contents

Advertisement

• Allow the engine to cool before storing in any
enclosure.
• To reduce the fire hazard, keep the engine, silencer,
battery compartment and petrol storage are free of
grass, leaves, or excessive grease.
• Check grass bag components and the discharge
guard frequently and replace with manufacturer's
recommended parts, when necessary.
• Replace worn or damaged parts for safety.
• Replace faulty silencers.
• If the fuel tank has to be drained, do this out-doors.
• Do not change the engine governor settings or
overspeed the engine. Operating an engine at
excessive speed can increase the hazard of personal
injury.
• Be careful during adjustment of the lawn mower to
prevent entrapment of the fingers between moving
blades and fixed parts of the lawn mower.
• To ensure the best performance and safety,
purchase only genuine Hayter replacement
parts and accessories. Do not use will fit parts
and accessories; they may cause a safety hazard.

Sound Pressure

This unit has a sound pressure level at the operator's
ear of 87 dBA, which includes an Uncertainty Value (K)
of 1 dBA. The sound pressure level was determined
according to the procedures outlined in EN 836.

Sound Power

This unit has a guaranteed sound power level of 98 dBA,
which includes an Uncertainty Value (K) of 1 dBA. The
sound power level was determined according to the
procedures outlined in ISO 11094.

Vibration, Hand/arm

This unit does not exceed hand/arm vibration levels of
2.5 m/s
2
for the right hand and 2.0 m/s
hand, each including an Uncertainty Value (K) of 1.3
2
m/s
. The measured values were determined according
to the procedures outlined in EN 836.
2
for the left
5

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents