Siemens Aquaris micon, Руководство пользователя

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Maintenance and care 26
Exchanging ear pieces and tubes
For hearing instruments with a LifeTube:
u
Ask your Hearing Care Professional to exchange
the ear pieces and tubes approximately every
3 to 6 months or as needed.
Exchanging the battery compartment
Your hearing instruments have to be serviced regularly to
ensure they remain waterproof.
Ask your Hearing Care Professional to exchange the
battery compartment of your hearing instruments once
a year and to register each exchange of the battery
compartment in section "Service information" of this user
guide.