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English
8. Troubleshooting
The following advice should help you to solve problems. If this does not help,
you will find useful information in the detailed FAQs on our website. Otherwise,
please contact our hotline (see page 40). Take note of the warranty
instructions.
Problem
Possible cause
Solution
No function.
No power supply.
Check the function of the socket with
another device.
The small plug of the
mains adapter has slipped
out.
Check the connection of the mains
adapter (page 23).
The device doesn’t
emit any sound.
The wrong source has
been selected.
Select the right source (page 25).
The device is set to“mute”.
Push the button or adjust the
volume.
The volume is set to “0”.
Increase the volume.
The volume of the
external player has been
set too low.
Carefully increase the volume of the
external player.