Operating EnvironmentRemember to follow any special regulations in force in any area and always switch yourdevice off whenever it is forbidden to use it, or when it may cause interference or danger.When connecting the device or any accessory to another device, read its user¡¯s guide fordetailed safety instructions. Do not connect incompatible products.As with other mobile radio transmitting equipment, users are advised that for thesatisfactory operation of the equipment and for the safety of personnel, it isrecommended that the equipment should only be used in the normal operating position(held to your ear with the antenna pointing over your shoulder).Using Your device Near Other Electronic DevicesMost modern electronic equipment is shielded from radio frequency (RF) signals.However, certain electronic equipment may not be shielded against the RF signals fromyour wireless device. Consult the manufacturer to discuss alternatives.PacemakersPacemaker manufacturers recommend that a minimum distance of 15 cm (6 inches) bemaintained between a wireless device and a pacemaker to avoid potential interferencewith the pacemaker.These recommendations are consistent with the independent research andrecommendations of Wireless Technology Research. If you have any reason to suspectthat interference is taking place, switch off your device immediately.Persons with pacemakers:• should always keep the device more than 15 cm(6 inches) from their pacemaker when the device is switched on.• should not carry the device in a breast pocket.• should use the ear opposite the pacemaker to minimize potential interference.If you have any reason to suspect that interference is taking place, switch your device offimmediately.Hearing AidsSome digital wireless devices may interfere with some hearing aids. In the event of suchinterference, you may wish to consult your hearing aid manufacturer to discussalternatives.