JVCKENWOOD KENWOOD CR-ST100S, Руководство по эксплуатации

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25. Troubleshooting
Please check the following points in case of malfunctions:
No sound
 Plug in the power plug 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.
A network connection cannot be established
 Check the WLAN function, make sure the password is correct.
 Try to set an IP address on the device.
 Activate the DHCP function on the router and re-establish the connection on the device.
 A firewall is activated in the network - set it so that access is possible.
 Place the radio closer to the router or AP.
 Restart the router or AP.
26. 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.