oticon designRITe Alta Instructions For Use Manual page 31

Replacing the wax filter in the speaker
The wax filter should be replaced:
• When you can see that the filter placed in the speaker is clogged.
• When the hearing instrument does not sound normal.
Use the wax filters delivered by your Hearing Care Professional.
Detailed instructions on replacing the wax filter can be found inside the wax filter
packaging.
Wax filter
31