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•
Do not turn the volume up to block out noisy
surroundings. If you choose to listen to your
portable device in a noisy environment, use
noise-cancelling headphones to block out
background environmental noise. By blocking
background environment noise, noise
cancelling headphones should allow you to
hear the music at lower volumes than when
using earbuds.
•
Limit the amount of time you listen. As the
DRAFT
volume increases, less time is required before
you hearing could be affected.
•
Avoid using headphones after exposure to
Internal Use Only
extremely loud noises, such as rock concerts,
that might cause temporary hearing loss.
Temporary hearing loss might cause unsafe
volumes to sound normal.
Health and Safety Information
24
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