Exchanging The Earwax Protection - Sonova Slim L-R Series User Manual

20. Exchanging the earwax
protection
Your hearing aid is equipped with an earwax
protection to protect the speaker from earwax
damage.
Please check the earwax protector regularly and
exchange it if it looks dirty or if the hearing aid
volume or sound quality is reduced. The earwax
protection should be replaced every four to eight
weeks on a regular speaker, and every one to two
weeks on the ActiveVent speaker.
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