![background image](http://html1.mh-extra.com/html/technisat/digitradio-52/digitradio-52_user-manual_1069481060.webp)
118
119
DE
EN
FR
NL
12 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.
No sound can be heard.
Increase the volume.
The display does not switch on.
Disconnect the device from the power supply
and then reconnect it.
Poor reception via DAB+/FM.
Change the position of the antenna or the
DIGITRADIO 52.
The device cannot be operated.
Disconnect the device from the power supply
and then reconnect it.
External device is not charging via
wireless charging
Change the position of the charging mat until the
charging process begins.
If the malfunction has not been resolved, even after performing the checks described,
please contact the Technical Hotline.
11 Cleaning
To prevent the risk of electric shock, you must not clean the device using a wet
cloth or under running water. Prior to cleaning, pull out the mains plug and
switch off the device!
You must not use scouring pads, scouring powder and solvents such as alcohol
or petrol.
Do not use any of the following substances: Salt water, insecticides, solvents
containing chlorine or acids (ammonium chloride).
Clean the housing using a soft, damp cloth. Do not use spirit, thinners, etc.; you
could damage the surface of the device.
Only clean the display with a soft cotton cloth. If required, use a cotton cloth
with small amounts of non-alkaline, diluted, water-based or alcohol-based soap
solution.
Gently clean the surface using the cotton cloth.