HTC HTC S621 Telecommunications & Internet Association TIA safety information, Appendix

158 Appendix

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. 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 minimize the potential for interference. If you have any reason to suspect that 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 service provider, or call the customer service line 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 shielded 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.

Other tips and cautions

•Avoid using your phone near metal structures (for example, the steel frame of a building).

•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.