Health and safety information165Electronic devicesMost modern electronic equipment is shielded fromradio frequency (RF) signals. However, certainelectronic equipment may not be shielded againstthe RF signals from your wireless phone. Consultthe manufacturer to discuss alternatives.PacemakersPacemaker manufacturers recommend that aminimum distance of 15 cm (6 inches) bemaintained between a wireless phone and apacemaker to avoid potential interference with thepacemaker. These recommendations are consistentwith the independent research andrecommendations of Wireless Technology Research.Persons with pacemakers:• Should always keep the phone more than 15 cm(6 inches) from their pacemaker when the phoneis switched on• Should not carry the phone in a breast pocket• Should use the ear opposite the pacemaker tominimise potential interferenceIf you have any reason to suspect that interferenceis taking place, switch your phone off immediately.Hearing aidsSome digital wireless phones may interfere withsome hearing aids. In the event of suchinterference, you may wish to consult your hearingaid manufacturer to discuss alternatives.
