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D: How to Exchange the Wax Protection Filter on
Your Speaker Unit
The wax filter in the speaker unit should be replaced
when clogged or when the hearing aid does not
sound normal. Use the wax filter delivered by your
hearing care professional.
E: How to Clean the Microphone Openings
Make sure that the microphone openings are not
clogged by dust or dirt. Carefully brush away visible
signs of debris from the openings. Brush only on the
surface and make sure the hairs of the brush are not
pressed into the openings. Be careful not to push
debris into the microphone openings, as this can
affect the performance of the hearing aid.
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JU_ILLU_PR_CleaningMicrophoneOpening_BW
