Nokia 9290 Nokia 9290 Communicator User Guide - Page 298

Reference information 280 Do not point the infrared beam at anyone's eye or allow it to interfere with other infrared devices. To maintain compliance with radio frequency exposure guidelines, always use Nokia approved accessories. Place the communicator in an approved carrying case or belt clip when carrying the communicator while the phone is on. Electronic Devices Most modern electronic equipment is shielded from radio frequency (RF) signals. However, certain electronic equipment may not be shielded against the RF signals from your communicator. Pacemakers: Pacemaker manufacturers recommend that a minimum separation of 20 cm (6 inches) be maintained between a hand-held 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 communicator more than 20 cm (6 inches) from their pacemaker when the phone is switched on; Should not carry the communicator 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, switch off the phone of your communicator 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.