In an environment with high-frequency interference, you
►
may experience noise interference during music play-
back via Bluetooth
ceased, music playback should automatically continue in
Bluetooth
The following table helps identify and solve other potential
problems:
Error
The head-
phones
cannot be
turned on .
No sound .
■
28
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_398448_SBKG40A1_LB9.indb 28
®
mode without any further problems.
Possible cause Solution
The internal
battery is not
charged .
The headphones
are not turned
on .
The volume is set
to minimum .
The playback
device is not
turned on .
│
US-EN
®
. As soon as the interference has
Charge the battery (see
section Charging the
battery) .
Press the
about 2 seconds to turn on
the headphones .
Set the desired volume
using the button 3 . If
necessary, you may also
need to increase the volume
on the playback device .
Turn on the playback
device .
button 4 for
SBKG 40 A1
28.10.2021 11:03:30
28.10.2021 11:03:30