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Instruction for Use
Swallowing a battery is harmful to health
and may cause severe damage or even
death! Never change the batteries of the hea-
ring system in the presence of infants, todd-
lers, children or mentally impaired persons.
The insertion or replacement of the battery
may only be carried out after instruction by the
hearing care professional. Never store batte-
ries alongside, for example, medicines! If you
have swallowed a battery, please seek medical
attention immediately. Always store batteries
out of reach of children! Pay attention to an
intact battery compartment!
Switching on and off
Switching on:
To switch on the device put the O-T-M switch
in position “M” (= microphone).
Sound Dynamix (BHM Automatic )
In Automatic mode, the signal received by the
microphone is analysed and categorised into
We recommend storing your device in a safe
place after daily use, with the battery compart-
ment open. Opening the battery compartment
also enables you to dry residual moisture.
Battery
Use only non-rechargable size 675 zinc-air
hearing aid batteries. Your hearing care pro-
fessional will be pleased to advise you in this
regard.
If the hearing system is not in use, please
open the battery compartment. Store it
without battery and out of reach of anyone.
Battery warning tone
contact star evo1
is equipped with a battery
warning tone. When the battery is weak, am-
plification will automatically be reduced. When
the warning tone sounds, the battery must be
changed immediately.