atmosphere and obey all signs and instructions. Sparks in such
areas could cause an explosion or fire resulting in bodily injury or
even death.
Areas with a potentially explosive atmosphere are often but not
always clearly marked. They include fueling areas such as petrol
stations; below cleck on boats; fuel or chemical transfer or storage
facilities; vehicles using liquefied petroleum gas(such as propane
or butane); areas where the air contains chemicals or particles,
such as grain, dust, or metal powders; and any other area where
you would normally be advised to turn off you your vehicle engine.
An air bag inflates with great force. DO NOT place object including
both installed or portable wireless equipment, in the area over the
air bag or in the air bag deployment area. If in-vehicle wireless
equipment is improperly installed and the air bag inflates, serious
injury could result.
FDA Consumer Update
FDA has been receiving inquiries about the safety of mobile
phones, including cellular phones and PCS phones. The following
summarizes what is known—and what remains unknown—about
whether these products can pose a hazard to health, and what can
be done to minimize any potential risk. This information may be
used to respond to questions.
Why the concern?
Mobile phones emit low levels of radiofrequency energy (i.e.,
radiofrequency radiation) in the microwave range while being used.
They also emit very low levels of radiofrequency energy (RF),
considered non-significant, when in the stand-by mode. It is well
known that high levels of RF can produce biological damage
through heating effects (this is how your microwave oven is able to
cook food). However, it is not known whether, to what extent, or
through what mechanism, lower levels of RF might cause adverse
health effects as well. Although some research has been done to
address these questions, no clear picture of the biological effects of
this type of radiation has emerged to date. Thus, the available
science does not allow us to conclude that mobile phones are
absolutely safe, or that they are unsafe. However, the available
scientific evidence does not demonstrate any adverse health
effects associated with the use of mobile phones.
What kinds of phones are in question?
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Persons with pacemakers;
Should ALWAYS keep the phone more than six inches from their
pacemaker when the phone is turned ON;
Should not carry the phone in a breast pocket;
Should use the ear opposite the pacemaker to minimise the
potential for interference;
If you have any reason to suspect that an interference is taking
place, turn your phone OFF immediately.
Hearing Aids
Some digital wireless phones may interfere with some hearing aids.
In the event of such interference, you may want to consult your
hearing aid manufacturer to discuss alternatives.
Other Medical Devices
If you use any other personal medical device, consult the
manufacturer of your device to determine if they are adequately
stickled from external RF energy. Your physician may be able to
assist you in obtaining this information. Turn your phone OFF in
health care facilities when any regulations posted in these areas
instruct you to do so. Hospitals or health care facilities may be using
equipment that could be sensitive to external RF energy.
Vehicles
RF signals may affect improperly installed or inadequately shielded
electronic systems in motor vehicles. Check with the manufacture or
its representative regarding your vehicle. You should also consult
the manufacturer of any equipment that has been added to your
vehicle.
Posted Facilities
Turn your phone OFF in any facility where posted notice so require,
FCC regulations prohibit using your phone while in the air. Switch
OFF your phone before boarding an aircraft.
To avoid interfering with blasting operations, turn your phone OFF
when in a ‘blasting area” or in areas posted; “Turn off two-way
radio”. Obey all signal and instructions.
Turn your phone OFF when in any area with a potentially explosive
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