3M PELTOR ComTac VIII Headset Manual Del Usuario página 6

3M™ PELTOR™ ComTac™ VIII Headset
MT14H418A
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**Designates a product variant
1. INTRODUCTION
Congratulations and thank you for choosing this
communication solutions headset!
1.1. INTENDED USE
These headsets are intended to help protect against
hazardous noise levels while allowing the user to hear
the surroundings in lower noise levels via the ambient/
environmental microphones and allow for two-way
communications via external communications devices. It is
expected that all users read and understand the provided
User Instructions as well as be familiar with the use of this
device.
3M PSD products are occupational use only. In Europe, 3M
PELTOR products may also be appropriate for certain non-work
uses. Always read and follow User Instructions.
2. SAFETY
2.1. IMPORTANT
Please read, understand, and follow all safety information in
these instructions prior to use. Retain these instructions for
future reference. For additional information or any questions,
contact 3M Technical Services. Refer to contact information
listed on the last page of this manual.
!
WARNING
This hearing protector helps reduce exposure to hazardous
noise and other loud sounds. Misuse or failure to wear
hearing protection at all times when exposed to hazardous
noise may result in hearing loss or injury. For correct use,
consult supervisor and User Instructions, or call 3M Technical
Services. If your hearing seems dulled or you hear a ringing
or buzzing during or after any noise exposure (including
gunfire), or for any other reason you suspect a hearing
problem, leave the noisy environment immediately and
consult a medical professional and/or your supervisor.
Failure to follow these instructions may result in serious
injury or death:
• Listening to audio communication may reduce your
situational awareness and ability to hear warning signals.
Stay alert and adjust the audio volume to the lowest
acceptable level.
• To reduce the risks associated with igniting an explosion,
do not use this product in a potentially explosive
atmosphere.
Failure to follow these instructions may reduce the
protection provided by the earmuff and may result in
hearing loss:
• 3M strongly recommends personal fit testing of hearing
protectors. Research suggests that users may receive less
noise reduction than indicated by the attenuation label
value(s) on the packaging due to variation in fit, fitting skill,
and motivation of the user.
Refer to applicable regulations and guidance on how to
adjust attenuation label value(s). In the absence of
applicable regulations, it is recommended that the
attenuation label value(s) be reduced to better estimate
typical protection.
• Ensure the hearing protector is properly selected, fit,
adjusted, and maintained. Improper fit of this device will
reduce its effectiveness in attenuating noise. Consult the
enclosed instructions for proper fit.
• DO NOT use the headset in Earplug Mode without properly
fitted earplugs under the earcups, as the increase in audio
volume may reach an unsafe level. Failure to wear properly
fitted earplugs while operating in Earplug Mode may result
in hearing loss or injury.
• Inspect the hearing protector before each use. If damaged,
select an undamaged hearing protector or avoid the noisy
environment.
• When additional personal protective equipment is necessary
(e.g. safety glasses, respirators, etc.), select flexible, low
profile temples or straps to minimize interference with the
earmuff cushion. Remove all other unnecessary articles
(e.g. hair, hats, jewelry, headphones, 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, 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 earmuffs will be severely impaired.
!
WARNING
EN 352 Safety Statements:
• The output of the level-dependent circuit of this hearing
protector may exceed the external sound level.
• The fitting of hygiene covers to the cushions may affect the
acoustic performance of the earmuffs.
• Performance may deteriorate with battery usage.
EN
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