Unitron Insera B-10 NW O, Руководство пользователя

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16.
Care and maintenance
Diligent and routine care of your hearing aid
contributes to outstanding performance and
a long service life. To ensure a long service
life, Sonova AG provides a minimum of a five
year service period after phase out of the
respective hearing aid. Please use the following
specifications as a guideline. For further
information regarding product safety, see
chapter 22.
General information
Before using hair spray or applying cosmetics,
you should remove your hearing aid from your
ear, because these products may damage it.
Daily
Daily cleaning and the use of a drying system
is highly recommended. Your hearing care
professional will be glad to advise you. Never
use household cleaning products (washing
powder, soap, etc.) to clean your hearing aids.
If your hearing aid is performing weakly or fails
to operate, clean or replace the wax guard
system. If your hearing aid fails to operate after
you have correctly cleaned or replaced your wax
protection system and inserted new batteries,
contact your hearing care professional for
advice.
Weekly
For more in depth maintenance instructions or
for more than basic cleaning, please see your
hearing care professional.