- ページ 6

携帯電話 HTC 8XTのPDF 重要事項説明書をオンラインで閲覧またはダウンロードできます。HTC 8XT 27 ページ。
HTC 8XT にも：クイック・スタート・マニュアル (37 ページ)

ページを印刷する

(HAC) rating system is described in the American

National Standards Institute (ANSI) C63.19 standard

and includes the following ratings:

M-Ratings: Used for phones that use acoustic

coupling with hearing devices that are not operating

in telecoil mode. Phones rated M3 or M4 meet FCC

HAC requirements and are less likely to generate

interference with hearing devices than phones with

lower ratings. M4 is the better/higher of the two ratings.

Your HTC 8XT is rated M4.

T-Ratings: Used for phones that use inductive coupling

with hearing devices operating in telecoil mode.

Phones rated T3 or T4 meet FCC HAC requirements

and are more likely to be usable with a hearing aid's

telecoil than phones that are not rated. T4 is the better/

higher of the two ratings. Your HTC 8XT is rated T4.

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 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.

HAC ratings are not guarantees. Results will vary

depending on the user's hearing device and hearing

loss. Trying out a phone with your hearing device is the

best way to evaluate it for your personal needs.

Hearing aid devices may receive HAC ratings similar to

the HAC ratings that measure immunity to interference

noise from wireless phones. Ask your hearing

healthcare professional for the rating of your hearing

aid.

Sprint further suggests you experiment with multiple

phones while in the store to find the one that works best

with your hearing aid device. Should you experience

interference or find the quality of service unsatisfactory

after purchasing your phone, promptly return it to the

store within 14 days of purchase. (A restocking fee may

be applied to exchanges. Visit sprint.com/returns for

details.) You can find more information about hearing

aid compatibility at: fcc.gov , fda.gov , and

Important Safety Information

accesswireless.org . You can also contact Sprint or the

manufacturer of this phone for information on hearing

aid compatibility.

Getting the Best Hearing Device Experience

With Your Phone

To further minimize interference:

•

Set the phone's display and keypad backlight

settings to ensure the minimum time interval.

•

Position the phone so the internal antenna is farthest

from your hearing aid.

•

Move the phone around to find the point with least

interference.

Caring for the Battery

Protecting Your Battery

The guidelines listed below help you get the most out

of your battery's performance.

•

Recently there have been some public reports of

wireless phone batteries overheating, catching

Important Safety Information

fire, or exploding. It appears that many, if not all, of

these reports involve counterfeit or inexpensive,

aftermarket-brand batteries with unknown or

questionable manufacturing standards. Sprint is

not aware of similar problems with Sprint phones

resulting from the proper use of batteries and

accessories approved by Sprint or the manufacturer

of your phone. Use only Sprint-approved or

manufacturer-approved batteries and accessories

found at Sprint Stores or through your phone's

manufacturer, or call 1-866-866-7509 to order.

They're also available at sprint.com/accessories .

Buying the right batteries and accessories is the

best way to ensure they're genuine and safe.

•

In order to avoid damage, charge the battery only in

temperatures that range from 32° F to 104° F (0° C

to 40° C).

•

Don't use the battery charger in direct sunlight or in

high humidity areas, such as the bathroom.

•

Never dispose of the battery by incineration.

•

Keep the metal contacts on top of the battery clean.