Casio C731 User Guide - Page 162

Safety I Electronic Devices Your wireless handheld portable telephone is a low power radio transmitter and receiver. When it is ON, it receives and also sends out radio frequency (RF) signals. Most modern electronic equipment is shielded from RF energy. However, certain electronic equipment may not be shielded against the RF signals from your wireless phone. Therefore, use of your phone must be restricted in certain situations. Pacemakers The Health Industry Manufacturers Association recommends that a minimum separation of six (6) 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. Never come closer than six (6) inches to a person with a heart pacemaker implant when using your phone. Doing so could result in interference with the function of the pacemaker. Persons with pacemakers: • ALWAYS keep the phone more than six (6) inches from your pacemaker when the phone is turned on. • Do not carry the phone in a breast pocket. • 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). 161