Advanced Bionics Naida CI Q30 Bedienungsanleitung Seite 30

a. Essential performance of the Naída CI per IEC 60601 requirements is defined as auditory stimulation
within safe amplitudes.
b. Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and
land mobile radios, amateur radio, AM and FM radio broadcast, and TV broadcast cannot be predicted
theoretically with accuracy. To assess the electro-magnetic environment due to fixed RF transmitters, an
electromagnetic site survey should be considered. If the measured field strength in the location in which
the Naída CI is used exceeds the applicable RF compliance level above, the Naída CI should be observed
to verify normal operation.
c. Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
28