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Important information
Intended use
Hearing instruments are intended to improve the hearing
of hearing impaired persons. Diagnosis and prescription
of a hearing instrument must be performed by
hearing health specialists, e.g. acousticians,
audiologists or ENT doctors.
Use the hearing instruments and accessories only
as described in this user guide.
Explanation of symbols
Points out a situation that could lead to serious,
moderate, or minor injuries.
Indicates possible property damage.
Advice and tips on how to handle your device better.
Transport and storage conditions
During extended periods of transport and storage, please
observe the following conditions:
Temperature
Relative humidity
Air pressure
For other parts, such as batteries, other conditions may
apply.
Storage
10 to 40 °C
10 to 80 %
700 to 1050 hPa
Important information
Transport
-20 to 60 °C
5 to 90 %
200 to 1200 hPa
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Troubleshooting
