10. Troubleshooting
Please check the following points in case of malfunctions:
No sound
Plug in the mains adapter properly.
Adjust the volume to the correct level.
Make sure the desired source is selected.
The system does not respond at the touch of a button
Unplug the AC adapter and reconnect it.
Problems with radio reception
Reorient the antenna.
Find a more suitable location.
Other electrical appliances interfere with the reception.
Location not suitable for receiving DAB+ signals.
11. Maintenance and care
Cleaning the housing: Use a cloth lightly moistened with a mild detergent. Do not use detergents
containing alcohol, ammonia or scouring agents.
Cautions on condensation
Condensation (dew) may form inside the unit if there is a significant difference between the tempera-
ture of the unit and the ambient temperature. If condensation occurs inside the unit, proper function
is no longer guaranteed. In this case, you have to wait a few hours; After the moisture has dried, the
device can be reused.
Special care should be taken in the following circumstances
When the unit is moved from one place to another at a much higher or lower temperature, or when
the humidity at the installation site increases, etc.
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