Siemens BTE Series User Manual page 27

Checking the hearing instruments' status
The LED is continuously lit.
■
The hearing instruments
are switched ON.
The LED is off.
■
The hearing instruments
are switched OFF.
Rechargeable hearing instruments
Rechargeable hearing instruments allow the use
of standard or rechargeable batteries.
Charge rechargeable batteries before first use.

Do not charge standard batteries.

Refer to the charger user guide for further

information.
Functionalities
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