Siemens Nitro BTE Guida Utente Pagina 14

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Inserting and removing your hearing instrument
14
Checking the hearing instrument's performance
The LED shows whether the hearing instruments work
properly.
The LED shines constantly.
The hearing instruments are switched on and
sufficient battery power is available.
The LED ist off.
The hearing instruments are switched off or
the battery must be replaced.
To check if sufficient battery power is available
use a battery tester or place the switched-on
hearing instruments in your closed hand and
listen if it responds with feedback whistling.
Check the instrument sound regularly with a
stethoclip, particularly if your child is not able to
express verbally if something is wrong with the
hearing instruments.
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