24
GB
7. Operation
7.1 Switching headphones
on/off
NOTE: the headphones switch off automat-
ically ...
… after approx. 5 minutes without any
connection to an audio device.
… if the battery is too weak.
• To switch the headphones on or off,
press and hold the on/off13 button
for approx. 3 seconds until an acoustic
signal sounds.
7.2 Establishing a Bluetooth
connection
NOTES:
• The identification of the device is
Rhythm
Blast On-Ear ANC
.
• After switching on, the device automati-
cally tries to reconnect to the last paired
device.
• Please note that the establishment of the
connection may vary slightly depend-
ing on the device and the software
used.
• The device switches off if no Bluetooth
connection is established within ap-
prox. 5 minutes.
• If you want to connect the headphones
to a computer, you may need to set the
sound input in the operating system in
order to use the headphone micro-
phone for use in chat programs, for ex-
ample.
• If you pass the device on to someone
else, in order to protect your data and
your privacy, you should disconnect the
Bluetooth connection to the device and
delete it from the connection list on your
smartphone.
1. Press and hold the 13 button for ap-
prox. 3 seconds to switch on the de-
vice. An audio signal sounds. The
LED9 starts flashing red/blue while the
connection to the audio device is being
established. The headphones now
transmit the identification.
2. Switch on the audio device (e.g. smart-
phone) and start the Bluetooth connec-
tion.
3. If necessary, start the Bluetooth connec-
tion on the audio device (e.g. smart-
phone, MP3 player). The audio device
will now receive the device identifier
Rhythm Blast On-Ear ANC.
4. Establish a connection to the head-
phones on the audio device. If you are
asked for a password, enter “0000”.
When the devices are connected, the
LED9 flashes blue and an audio signal
sounds.
NOTE: usually, audio devices remember the
identification of the device. In this case, it
may not be necessary to establish the con-
nection manually again if the Bluetooth func-
tion is activated.
5. Start the playback of a music track on
the audio device. The sound is played
by the headphones.
7.3 No connection to the
audio device
If the connection to an audio device cannot
be established or the headphones remain si-
lent, perform the following steps:
1. In the device list on the audio device,
delete all entries from Rhythm Blast On-
Ear ANC.
2. Switch on the headphones.
3. Pair the headphones as described.
__411188_2201_B8.book Seite 24 Mittwoch, 21. September 2022 12:50 12
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