Using Your Phone With A Hearing Aid Device - Zte Z668C User Manual

For Your Safety
NOTE: This equipment 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
equipment 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 equipment does
cause harmful interference to radio or
television reception, which can be determined
by turning the equipment off and on, the user
is encouraged to try to correct the interference
by one or more of the following measures:
•
Reorient or relocate the receiving antenna.
•
Increase the separation between the
equipment
and receiver.
•
Connect the equipment into an outlet on a
circuit different from that to which the
receiver
is connected.
•
Consult the dealer or an experienced
radio/TV technician for help.
Using Your Phone with a
Hearing Aid Device
Your Z668C is compliant with the FCC
Hearing Aid Compatibility (HAC) requirements.
For additional HAC information, including the
HAC rating of this product, please refers to
www.zteusa-support.com.
In 2003, the FCC adopted rules to make digital
wireless telephones compatible with hearing
aids and cochlear implants. Although analog
wireless phones do not usually cause
interference with hearing aids or cochlear
implants, digital wireless phones sometimes
do because of electromagnetic energy emitted
by the phone's antenna, backlight, or other
components. Your phone is compliant with
FCC HAC regulations (ANSI C63.19- 2007).
When some wireless phones are used near
some hearing devices (hearing aids and
cochlear implants), users may detect a
buzzing, humming, or whining noise. Some
hearing devices are more immune than others
to this interference noise, and phones also
vary in the amount of interference they
generate. The wireless telephone industry has
developed ratings for some of their mobile
phones to assist hearing device users in
finding phones that may be compatible with
their hearing devices. Not all phones have
been rated. Phones that have been rated have
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