Appendix 159
Telecommunications & Internet Association (TIA) safety
information
Pacemakers
The Health Industry Manufacturers Association recommends that a
minimum separation of six inches be maintained between a handheld
wireless phone and a pacemaker to avoid potential interference with the
pacemaker. These recommendations are consistent with the independent
research by and recommendations of Wireless Technology Research.
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 minimize the potential
for interference. If you have any reason to suspect that interference is
taking place, turn your phone OFF immediately.
Some digital wireless phones may interfere with some hearing aids. In the
event of such interference, you may want to consult your service provider,
or call the customer service line to discuss alternatives.
If you use any other personal medical device, consult the manufacturer
of your device to determine if they are adequately shielded from external
RF energy. Your physician may be able to assist you in obtaining this
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.
Avoid using your phone near metal structures (for example, the steel
Avoid using your phone near strong electromagnetic sources, such as
microwave ovens, sound speakers, TV and radio.
Avoid using your phone after a dramatic change in temperature.
