134
Only clean the display with a so, coon cloth. If required, use a coon cloth with
small amounts of non-alkaline, diluted, water or alcohol-based soap solution.
Gently clean the surface using the coon cloth.
14 Troubleshooting
If the device does not operate as intended, check the following table for information.
Symptom Possible cause/remedy
The device cannot be switched on. The device is not being supplied with power.
Connect the power supply unit correctly to the
socket and to the device. Charge the baery.
No sound can be heard. Increase the volume.
The display does not switch on. Disconnect the device from the mains supply,
remove the baery and reconnect the device to
the mains.
Poor reception via DAB+/FM. Extend the antenna. Change the position of the
antenna or the DIGITRADIO.