User Manual

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HAC NOTICE

Your phone is compliant with the FCC Hearing Aid Compatibility requirements.

The FCC has adopted HAC rules for digital wireless phones. These rules require

certain phone to be tested and rated under the American National Standard

Institute (ANSI) C63.19-2011 hearing aid compatibility standards. The ANSI standard

for hearing aid compatibility contains two types of ratings:

M-Ratings: Rating for less radio frequency interference to enable acoustic coupling

with hearing aids.

T-Ratings: Rating for inductive coupling with hearing aids in telecoil mode.

Not all phones have been rated, a phone is considered hearing aid compatible under

FCC rules if it is rated M3 or M4 for acoustic coupling and T3 or T4 for inductive

coupling. These ratings are given on a scale from one to four, where four is the most

compatible. Your phone meets the M4/T3 level rating.

However, hearing aid compatibility ratings don't guarantee that interference to your

hearing aids won't happen. Results will vary, depending on the level of immunity of

your hearing device and the degree of your hearing loss. If your hearing device

happens to be vulnerable to interference, you may not be able to use a rated phone

successfully. Trying out the phone with your hearing device is the best way to

evaluate it for your personal needs.

This phone has been tested and rated for use with hearing aids for some of the

wireless technologies that it uses. However, there may be some newer wireless

technologies used in this phone that have not been tested yet for use with hearing

aids. It is important to try the different features of this phone thoroughly and in

different locations, using your hearing aid or cochlear implant, to determine if you

hear any interfering noise. Consult your service provider or the manufacturer of this

phone for information on hearing aid compatibility. If you have questions about

return or exchange policies, consult your service provider or phone retailer.

Hearing devices may also be rated. Your hearing device manufacturer or hearing

health professional may help you find this rating. For more information about FCC

Hearing Aid Compatibility, please go to http://www.fcc.gov/cgb/dro.

Nokia 3.1 User Guide