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Sound pressure sound power vibration, hand/arm, Sound pressure, Sound power – Hayter Mowers Recycling Mower R53S User Manual

Page 5: Vibration, hand/arm

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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 outdoors.

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
cutterblades and fixed parts of the lawn mower.

To ensure the best performance and safety,
purchase only genuine replacement parts
and accessories. Do not use

will fit

parts and

accessories; they may cause a safety hazard.

Sound Pressure

Code 448F: This unit has a sound pressure level at the
operator’s ear of 89 dBA, which includes an Uncertainty
Value (K) of 1 dBA.

Sound pressure level was determined according to the
procedures outlined in EN 836.

Code 449F: This unit has a sound pressure level at the
operator’s ear of 90 dBA, which includes an Uncertainty
Value (K) of 1 dBA.

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.

Sound power level was determined according to the
procedures outlined in ISO 11094.

Vibration, Hand/arm

Code 448F:

Measured vibration level for right hand = 4.8 m/s

2

Measured vibration level for left hand = 5.1 m/s

2

Uncertainty Value (K) = 2.0 m/s

2

Measured values were determined according to the
procedures outlined in EN 836.

Code 449F:

Measured vibration level for right hand = 4.1 m/s

2

Measured vibration level for left hand = 3.2 m/s

2

Uncertainty Value (K) = 2.1 m/s

2

Measured values were determined according to the
procedures outlined in EN 836.

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