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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.
M-Ratings: Phones rated M3 or M4 meet FCC
requirements and are likely to generate less interference
with hearing devices than phones that are not labeled.
M4 is the better/higher of the two ratings.
T-Ratings: Phones rated T3 or T4 meet FCC
requirements and are likely to be more usable with a
hearing device’s telecoil (“T Switch” or “Telephone
Switch”) than unrated phones. T4 is the better/higher
of the two ratings. (Note that not all hearing devices
contain telecoils.)
Your Z797C has been tested for hearing aid
device compatibility and has an M4/T4 rating.
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.
83
For Your Safety
Do not use alcohol or other corrosive substances for
cleaning or allow them to get inside.
• Do not expose your phone or its accessories to open
flames or lit tobacco products.
• Do not expose your phone or its accessories to liquid,
moisture or high humidity.
• Do not drop, throw or try to bend your phone or its
accessories.
• Do not paint your phone or its accessories.
• Do not attempt to disassemble your phone or its
accessories. Only authorized personnel can do so.
• Do not expose or use your phone or its accessories
in an environment with or that can reach extreme
temperatures, minimum - [5] and maximum + [50]
degrees Celsius.
• Do not place your phone inside or near heating
equipment or high-pressure containers, such as water
heaters, microwave ovens, or hot cooking utensils.
Otherwise, your phone may be damaged.
• Please check local regulations for disposal of
electronic products.
• Do not carry your phone in your back pocket as it
could break when you sit down.
Small Children
Do not leave your phone and its accessories within
the reach of small children or allow them to play
with it. They could hurt themselves or others, or could
accidentally damage the phone. Your phone contains
small parts with sharp edges that may cause an injury or
may become detached and create a choking hazard
.
For Your Safety
82
Distraction
Driving
Full attention must be given to driving at all times in
order to reduce the risk of an accident. Using a phone
while driving (even with a hands-free kit) can cause
distraction and lead to an accident. You must comply
with local laws and regulations restricting the use of
wireless devices while driving.
Operating Machinery
Full attention must be given to operating machinery in
order to reduce the risk of an accident.
Product Handling
General Statement on Handling and
Use
You alone are responsible for how you use your phone
and any consequences of its use.
You must always turn off your phone wherever the use
of a phone is prohibited. Use of your phone is subject
to safety measures designed to protect users and their
environment.
• Always treat your phone and its accessories with care
and keep it in a clean and dust-free place.
• Keep the screen and camera lens clean. Unclean
screen or camera lens may slow down the phone’s
reaction to your operations or lower image quality.
• Clean the device and its accessories with a soft
material such as cleaning cloth for eyeglass lenses.
Demagnetization
To avoid the risk of demagnetization, do not allow
electronic devices or magnetic media to be close to your
phone for a long time.
Antenna
Do not touch the antenna unnecessarily.
Normal Use Position
When placing or receiving a phone call, hold your phone
to your ear, with the bottom towards your mouth.
Air Bags
Do not place a phone in the area over an air bag or in
the air bag deployment area as an air bag inflates with
great force and serious injury could result. Store the
phone safely before driving your vehicle.
Seizures/Blackouts
The phone can produce a bright or flashing light. A
small percentage of people may be susceptible to
blackouts or seizures (even if they have never had one
before) when exposed to flashing lights or light patterns
such as when playing games or watching video. If you
have experienced seizures or blackouts or have a family
history of such occurrences, please consult a physician.
Repetitive Stress Injuries
To minimize the risk of Repetitive Strain Injury (RSI)
when texting or playing games with your phone:
• Do not grip the phone too tightly.