Get Charged Up - Sennheiser ADCS1 Instruction Manual

Get charged up

Battery and charging information
Before using your hearing aids for the first
time, it is recommended to charge them for
3 hours. Your hearing aids come with a 30%
charge.
Your hearing aids contain a built-in,
non-removable, rechargeable
lithium-ion battery.
The hearing aids and charging case must be
dry and clean before charging.
Charge your hearing aids every night. If you
hear the low battery warning, place both
hearing aids into the charging case.
The metal charging contacts located on
the bottom of the hearing aid are ESD
(Electrostatic Discharge) sensitive. In the
event you experience an ESD occurrence
that causes your hearing aids to be non-
functional or damaged, they should be
returned for service.
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Low power: You will hear two beeps
when the battery is low. You will have
approximately 60 minutes before you have
to charge the hearing aids (this can vary,
depending on the hearing aid settings).
If you remove your charging case from the
power source while your hearing aids are
charging, the hearing aids will automatically
turn on.
Turn off your hearing aid before inserting it
in the disconnected charging case to store it.
Always close the lid when charging your
hearing aids in a humid environment.
If you unplug the charging case while the
hearing aids are charging inside, please
make sure to turn them off to prevent
discharge.
Please ensure to charge the hearing aids
regularly during long-term storage.
Please make sure to charge the hearing
aids within operating temperature range of
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