42
English
Problem
Possible cause
Solution
radio reception
interference.
1. unsuitable antenna position.
1. Apply the tensioned (!) cable antenna as free as possible,
away from metal surfaces.
2. Difficult geographic location.
2. use a roof antenna or broadband cable connection.
3. The transmitter was not set correctly.
3. Align the transmitter manually according to description
on page 38.
A set radio transmitter
is no longer present
after switching off and
on again (display back
to 87.50).
The transmitter was not stored on the memory
slot.
repeat the storage process as described on page 38.
The musikbox M has
too little or no bass.
1. The output for an external subwoofer is
activated but no subwoofer is connected
or operational.
1. Deactivate the output as described on page 39
or connect a functional active subwoofer.
2. The musicbox M is placed acoustically
unsuitably.
2. Set up the system (if possible) at another position
(e.g. closer to the wall).
3. The bass level in the menu is set to a value
of < 0 dB.
3. The bass level in the menu “Bass” must be adjusted
according to the instructions on page 39.
4. use an external subwoofer with incorrect
phasing (phase matching) between the
internal bass loudspeakers and external
subwoofer.
4. Correct the phasing at the external subwoofer to adjust it
to the internal bass loudspeaker or adjust the position of
the external subwoofer.
