3M MT73H7*4*10WS6 series Handbuch Seite 13

CAUTION
• Risk of explosion if battery is replaced by an incorrect type.
• Do not charge batteries in temperatures above 45 °C (113 °F).
• Use only 3M™ PELTOR™ Battery ACK081 charged with
cable 3M™ PELTOR™ AL2AI connected to a 3M™ PELTOR™
Power supply FR08.
• With lithium-ion batteries, there is a risk of fire and burns.
Do not open, crush, heat above 55 °C (131 °F), or incinerate.
• 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.
• Obey the instructions given in this manual. Tampering with
the product may void the IP54 approval of this product.
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 very loud 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.
• This earmuff is provided with level-dependent attenuation.
The wearer should check correct operation before use. If
distortion or failure is detected, the wearer should refer to the
manufacturer's advice for maintenance and replacement of
the battery.
• This earmuff is provided with electrical audio input. The
wearer should check correct operation before use. If distortion
or failure is detected, the wearer should refer to the
manufacturer's advice.
• This hearing protector limits the entertainment audio signal
to 82 dBA effective to the ear.
• Operating temperature range: –20 °C (–4 °F) to 55 °C
(131 °F)
• Storage temperature range: –20 °C (–4 °F) to 55 °C (131 °F)
• Weight of hearing protector: 435 - 470 g
APPROVALS
Hereby, 3M Svenska AB declares that the Bluetooth
radio communication is in compliance with Directive 2014/53/EU
and other appropriate directives to fulfill the requirements for
the CE marking. 3M Svenska AB also declares that the PPE
type headset is in compliance with Regulation (EU) 2016/425.
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 bottom of one cup. An example can be seen in the picture
below.
The PPE is audited annually and type approved by Finnish
Institute of Occupational Health, Notified Body No. 0403,
Topeliuksenkatu 41 b, FI-00250 Helsinki, Finland and type
approved by PZT GmbH, Notified Body No. 1974,
Bismarckstrasse 264 B, 26389, Wilhelmshaven, Germany.
The product has been tested and approved in accordance
with EN 352-1:2002 / EN 352-3:2002, EN 352-4:2001/
A1:2005, EN 352-6:2002, EN 352-8:2008.
A copy of the DoC and additional information required in the
Directives can also be obtained by contacting 3M in the
country of purchase. For contact information, see the last
pages of this user instruction.
This product contains electrical and electronic components
and must not be disposed of using standard refuse collection.
Please consult local directives for disposal of electrical and
electronic equipment.
LABORATORY ATTENUATION
The attenuation rating SNR was obtained with the device
powered off.
Explanation of attenuation tables:
European Standard EN 352
Research suggests that users may receive less noise
reduction than indicated by the attenuation value(s) on the
packaging due to variation in fit, fitting skill, and motivation of
the user. Refer to your applicable regulations for guidance on
how to adjust label values and estimate attenuation. In
addition, 3M strongly recommends fit testing of hearing
protectors.
and A:1 Frequency (Hz)
®
A:2 Mean attenuation (dB)
A:3 Standard deviation (dB)
A:4 Assumed protection value, APV (dB)
A:5
H = Hearing protection estimation for high frequency
sounds (ƒ ≥ 2000 Hz).
M = Hearing protection estimation for medium frequency
sounds (500 Hz < ƒ < 2000 Hz).
EN
2