Siemens IT User Manual page 20

Maintenance and care
Wax protection
Your hearing instruments are equipped
with a sieve, recess or guard on the
sound outlet to prevent earwax from
entering the hearing instruments.
Your Hearing Care Professional will
provide you with the wax protection
appropriate for your instruments
and can advise you how to clean or
replace it.
If the instruments sound distorted or weak exchange

the wax protection.
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