oticon designRITe Alta, Инструкция по эксплуатации

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Interference
• Your hearing instrument has been thoroughly tested for interference, according to
the most stringent international standards. However, interference with your hearing
instrument and other devices may occur, for example with some cell phones, citizens
band devices and shop alarm systems. If this occurs, increase the distance between the
hearing instrument and the device.
Wax filter
• Always visually inspect your hearing instrument to ensure that there is no gap
between the wax protection flange and the tip of the mold.
• Always use the same type of wax filter like that which was originally supplied with the
instrument.
If you are in any doubt about the use or replacement of your wax filter, contact your
Hearing Care Professional.
Warnings