3M PELTOR CH-3 FLX2 Manual page 9

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EN
hygiene covers, etc.) that could interfere with the seal of the
earmuff cushion and reduce the protection of the earmuff.
• Do not bend or reshape the headband or neckband, and
ensure there is adequate force to hold the earmuffs firmly in
place.
• Earmuffs, and in particular cushions, may deteriorate with
use and should be examined at frequent intervals for
cracking and leakage, for example. When used regularly,
replace the ear cushions and foam liners at least twice a
year to maintain consistent protection, hygiene, and
comfort.
• The output of the electrical audio circuit of this hearing
protector may exceed the daily limit sound level. Adjust the
audio volume to the lowest acceptable level. Sound levels
from any connected external device such as 2-way radios
and phones may exceed safe levels and must be
appropriately limited by the user. Always use external
devices at the lowest sound level possible for the situation
and limit the amount of time you are exposed to unsafe
levels as determined by your employer and applicable
regulations. If your hearing seems dulled or you hear a
ringing or buzzing during or after any sound exposure
(including gunfire), or for any other reason you suspect a
hearing problem, go to a quiet environment immediately
and consult a medical professional and/or your supervisor.
• If the requirements above are not adhered to, the protection
afforded by the hearing protectors will be severely impaired.
!
WARNING
EN 352 Safety Statements:
• The fitting of hygiene covers to the cushions may affect
the acoustic performance of the earmuffs.
• This product may be adversely affected by certain
chemical substances. Further information should be
sought from the manufacturer.
• These neckband earmuffs are of large size range.
Earmuffs complying with EN 352-1 are of "medium size
range", "small size range" or "large size range". "Medium
size range" ear-muffs will fit the majority of users. "Small
size range" or "large size range" earmuffs are designed to
fit users for whom "medium size range" earmuffs are not
suitable.
• These helmet mounted earmuffs are of "large size range".
Mounted earmuffs complying with EN 352-3 are of
"medium size range", "small size range" or "large size
range". "Medium size range" mounted earmuffs are
designed to fit the majority of users. "Small size range" or
"large size range" mounted earmuffs are designed to fit
users for whom "medium size range" mounted earmuffs
are not suitable.
CAUTION
• For noise environments dominated by frequencies below
500 Hz the C-weighted environmental noise level should
be used.
• Always use product-specific 3M replacement parts. Use of
unauthorized replacement parts may reduce the protection
you receive from this product. For more information about
spare parts and accessories, please contact 3M Technical
Services.
2
NOTE
• When worn according to these User Instructions, this
hearing protector helps reduce exposure to both
continuous noises, such as industrial noises and noises
from vehicles and aircraft, as well as impulse noises, such
as gunfire. It is difficult to predict the required and/or actual
hearing protection obtained during exposure to impulse
noises. For gunfire, the weapon type, number of rounds
fired, proper selection, fit and use of hearing protection,
proper care of hearing protection, and other variables will
impact performance. To learn more about hearing
protection for impulse noise, visit www.3M.com.
• Although hearing protectors can be recommended for
protection against the harmful effects of impulsive noise,
the Noise Reduction Rating (NRR) is based on the
attenuation of continuous noise and may not be an
accurate indicator of the protection attainable against
impulsive noise.
• This earmuff is provided with electrical audio input. The
user should check correct operation before use. If
distortion or failure is detected, the user should refer to the
manufacturer's advice.
• In Canada, users of hard hats combined with earmuffs
must refer to CSA Standard Z94.1 on industrial protective
headwear.
3. APPROVALS
EU
Hereby, 3M Svenska AB declares that the PPE type headset
is in compliance with Regulation (EU) 2016/425 and other
appropriate directives to fulfill the requirements for the CE
marking.
The PPE is audited annually by SGS Fimko Ltd., Takomotie
8, FI-00380 Helsinki, Finland, Notified Body No. 0598 and
type approved by PZT Gmbh, Bismarckstrasse 264 B,
D – 26389 Wilhelmshaven, Germany, Notified body No. 1974.
The product has been tested and approved in accordance
with EN 352-1:2002, EN 352-3:2002 and EN 352-6:2002.
GB
Hereby, 3M Svenska AB declares that the PPE type hearing
protector is in compliance with Personal Protective Equipment
Regulations (Regulation 2016/425 and other appropriate
regulations as brought into UK law and amended).
The PPE is audited annually, and type approved by SGS
United Kingdom Limited, Rossmore Business Park, Ellesmere
Port Cheshire CH65 3EN, UK, Approved Body No. 0120. The
product has been tested and approved in accordance with
EN 352-1:2002, EN 352-3:2002 and EN 352-6:2002.
0120
EU AND GB
The applicable legislation can be determined by reviewing the
Declaration of Conformity (DoC) at www.3M.com/peltor/doc.
The DoC will also show if some other type-approvals are also
applicable. When retrieving your DoC, please locate your part
number. The part number of your earmuffs can be found at
the outer edge on one of the ear cups. Refer to OVERVIEW.
A copy of the DoC and additional information required in the
Directives can also be obtained by contacting 3M in the

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