MERLO P25.6, Instruction Manual

Page: 12 / 232

1 - INTRODUCTION
1 - 7
• MACHINE-PRODUCED VIBRATIONS
Your machine has been designed and built in compliance with international ergonometric standards.
The vibrations sent by the machine to the upper limbs of the operator's body are irrelevant, as the machine operation does not
require a lengthy contact of upper limbs with vibrating parts. In any case, the value of such vibrations does not exceed 2.5
m/sec² Vibrations sent from the machine to the operator's body are less than 0.5 m/sec² (RMS).
• ELECTROMAGNETIC INTERFERENCE
This machine complies with Directive 2004/108/CE on electromagnetic interference which may arise between some electronic
device on the vehicle and further external devices.
Make sure that all extra electric devices fitted on the machine comply with such standard and that they do not produce any
interference with the vehicle on-board devices.
Also, make sure they are all labelled with the specific "CE" marking.
• NOISE
AIRBORNE NOISE
This machine is compliant with Directive 2000/14/EC on "noise emission in the environment of equipment for use outdoors".
The sound power level of your machine is determined based on measurements carried out on an identical machine in
accordance with measurement methods of airborne noise generated by "combustion-engine driven counterbalanced lift trucks",
whose validity applies at the time of publication of this manual.
The following table shows the sound power level (Lwa) measured:
TYPE OF MEASUREMENT SOUND PRESSURE LEVEL
Guaranteed sound power level (Lwa) 104 dB(A)
During equipment operation, higher noise levels may be measured due to particular working conditions, the surrounding
environment and additional noise sources.
NOTE!
The guaranteed sound power level (Lwa) is also shown on a sticker applied on the inside of the cab window.
NOISE INSIDE THE CAB
Noise at the operator's ear is measured in compliance with EN 12053 standards for the "Determination of emission sound
pressure level at operator's position".
The emission sound pressure level of your machine is determined based on measurements carried out on an identical machine
in accordance with the measurement methods described in the aforementioned standards, whose validity applies at the time of
publication of this manual.
The following table shows the sound pressure level measured inside the cab (LpAZ)
TYPE OF MEASUREMENT SOUND PRESSURE LEVEL
Sound power level (LpAZ) 77 dB
Sound pressure uncertainty KpA is equal to 2 dB.
The operating cycle during measurement is as follows:
• LIFTING (a=0.18)
• IDLING (b=0.58)
• PULLING (c=0.24)
Reference items a, b, and c are coefficients proportional to time of use.
During equipment operation, higher noise levels may be measured due to particular working conditions, the surrounding
environment and additional noise sources.
END OF CHAPTER