Warranty - MSA left/RIGHT User Manual

MATERIALS
PARTS
Cups
Headband
Cushions
WARNING!
• The noise attenuation of the product will be severely impaired if you do not follow the instructions in this operator's
manual.
• The user must ensure that the hearing protector or the hearing protector/safety helmet combination:
– are fitted, adjusted and maintained in accordance with these instructions
– are worn at all times in noisy surroundings
– are inspected regularly for serviceability
• Hearing protectors should be worn at all times in noisy areas and be fitted prior to entering the noise area.
• The fitting of hygiene covers to the cushions may affect the acoustic performance of the hearing protectors.
• Remember that hearing protectors can generally shut out external ambient sounds, such as warning shouts, alarms
and other important signals. You should therefore be especially watchful of your surroundings when wearing hearing
protection.
• Dispose of the product in accordance with national legislation.
• Never use the hearing protector longer than 10 years from the manufacturing date stated on the packaging.
• When transporting the product ensure they are protected from chemical and/or physical damage.
ATTENUATION DATA (Table 1)
The sound attenuation values for the hearing protector are measured in accordance with EN 4869-2:2018. Please refer to
Table 1 for further information.
Key:
f = Frequencies at which attenuation is measured
M = Mean value
f
s = Standard deviation
f
APV (M –s ) = Assumed Protection Value
f f
H = High frequency attenuation value (predicted noise level reduction for noise where L
M = Medium frequency attenuation value (predicted noise level reduction for noise where L
L = Low frequency attenuation value (predicted noise level reduction for noise where L
SNR = Single Number Rating (the value that is subtracted from the measured C-weighted sound pressure level, L
to estimate the effective A-weighted sound level inside the ear)
W = Gross weight in grams.
Additional information about the hearing protectors, such as Declaration of Conformity, can be found on www.MSAsafety.
com or from MSA Europe GmbH, Schlüsselstrasse 12, 8645 Rapperswil-Jona, SWITZERLAND.

WARRANTY

The product is guaranteed from one year from date of purchase against defects in material or workmanship. This guaran-
tee does not extend to damage caused by product misuse, abuse or unauthorized modification. To make a claim, please
contact the source of purchase.
MATERIALS PARTS
ABS Height adj. Brushings, Spring cover
POM Headband Fork, Helmet Fork,
Helmet Attachment, Spring Bracket
PU + PVC
Attenuation foam
5
MATERIALS
TPE
PA (Polyamide)
PE (Polyether)
–L = –2 dB)
C A
–L = +2 dB)
C A
–L = +10 dB)
C A
, in order
C