Emc Compliance - 3M MT13H223A Manual

• When worn according to the 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. 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, your hearing may be at risk. To learn more about hearing
protection for impulse noise, visit www.3M.com/hearing.
• The limitation of the input signal is only remained for levels not exceeding 300mV RMS.
CAUTION
RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED
BATTERIES ACCORDING TO THE INSTRUCTIONS
NOTICE
• 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.
• 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 such as gunfire.
• If NRR is used to estimate typical workplace protection, 3M recommends that NRR be reduced by 50% or in
accordance with applicable regulations.
• This product may be adversely affected by certain chemical substances. Further information should be obtained
from the manufacturer.
• In Canada, users of hard hats combined with earmuffs must refer to CSA Standard Z94.1 on industrial protective
headwear.
• Operating temperature range: -4°F (-20°C) to 131°F (55°C)
• Storage temperature range: -4°F (-20°C) to 131°F (55°C)
• Weight of Hearing Protector: MT13H220A / MT13H222A = 303g, MT13H221A / MT13H223A = 355g,
MT13H220P3E = 322g, MT13H221P3E = 374g
• 3M Svenska AB hereby declares that this 3M™ PELTOR™ Headset is in compliance with the essential
requirements and other provisions set out in the appropriate directives. Thereby they fulfil the requirements for CE
marking. The product has been tested and approved in accordance with [EN 352-1:2002 / EN 352-3:2002,
EN352-4:2001/A1:2005, EN 352-6:2002, EN352-8:2008].
Additional information can be obtained by contacting 3M™ in the country of purchase or 3M Svenska AB
Värnamo. For contact information, see 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.
• Notified Body Type Examination Certificate acc. directive 89/686/EEC:
• PZT GmbH, An der Junkerei 48 F, D-26389 Wilhelmshaven, Germany. Notify body #1974
Do not mix old and new batteries. Do not mix alkaline, standard, or rechargeable batteries. To properly
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dispose of the battery, follow local solid waste disposal regulations

EMC COMPLIANCE

This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This
device may not cause harmful interference, and (2) this device must accept any interference received, including
interference that may cause undesirable operation.
Note: This device has been tested and found to comply with the limits for a Class B digital device, pursuant to part
15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a
residential installation. This device generates, uses and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful interference to radio communications. However, there
is no guarantee that interference will not occur in a particular installation. If this device does cause harmful
interference, which can be determined by turning the device off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
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