NHS Signia, Руководство пользователя

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Changing the battery
1. Open the battery compartment.
2. Remove sticker from new battery,
place battery in drawer with + symbol
on b side up. (You should only
remove the sticker when you actually
use the battery).
3. Close battery door.
On and o
To turn the hearing aid on, close
battery compartment. To turn the hearing aid o ,
partially open the battery
compartment.
2.
1.
3.
on o