3M
™
WorkTunes
™
Hearing Protector User Guide 23
Construction and Home
Improvement Markets Division
3M Center, Building 223-4S-02
St. Paul, MN 55144-1000
1-800-494-3552
www.3M.com
www.3Msafety.com
iPod is a trademark of Apple, Inc.
3M and Worktunes are trademarks of 3M.
© 2014 3M. All rights reserved.
70-0717-0307-1
Important information
about WorkTunes
While hearing protectors help reduce
exposure to hazardous noise and other loud
sounds, misuse or failure to wear hearing
protectors at all times that you are exposed
to noise may result in hearing loss or injury.
If there is any drainage from your ear or if
you have a hole in your eardrum, consult
with your physician before wearing hearing
protection. Failure to do so may result in
hearing loss or injury. For proper use, see
user instructions or call 3M Technical Service
toll free at 1-800-243-4630.
Specifications and approvals
The new Hearing Protector is certified to
ANSI 3.19 for its hearing protection rating (24
dB NRR). It is also compliant with FCC Part
15B for electronic emissions.
North American specifications:
ANSI 3.19 & FCC Part 15B
Canadian ICES-003
Limited Warranty
This warranty covers defects in material and
workmanship for a period of one (1) year from
the date of original purchase. This warranty
does not cover damage caused by misuse,
abuse or unauthorized modifications. 3M will,
at its option, repair or replace without charge,
except for transportation costs. This warranty
gives you specific legal rights, and you may
have other rights that vary from state to state.
For more information
About this product, and all
3M Safety Products, visit 3Msafety.com
For technical assistance please
call 1-800-494-3552
Important Information
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