Beyerdynamic AVENTHO, Manual

Page: 18 / 150

Aventho wireless – Headphones
18
Troubleshooting
Problem Cause Solution
Aventho wireless cannot
be switched on Battery is empty or almost
empty Charge the battery
No audio output No Bluetooth connection Pair the Aventho wireless
with the playback device
The Aventho wireless does
not appear among the
available Bluetooth de-
vices on the playback
device • The Aventho wireless is
switched off
• The Aventho wireless is
not in pairing mode
• A Bluetooth connection
to another playback de-
vice exists already
• Turn on the Aventho
wireless
• Put the Aventho wireless
into pairing mode
• Disconnect the Blue-
tooth connection to the
other playback device
and connect the Aven-
tho wireless to the de-
sired device
Playback volume is low,
despite the Aventho wire-
less volume is set to
maximum The received audio signal
is too low Increase the playback vol-
ume on the playback
device
The sound is harsh and
the bass response is too
low Insufficient seal of the ear
pads Adjust the Aventho wire-
less over your ears so that
maximum seal is achieved
Connection of the audio cable
Included in the package contents is an audio cable with a 3.5 mm jack plug on either
end. Connect one end of the audio cable to the jack socket
of the headphone housing
if you want to use the headphones without Bluetooth connection. Ensure that the
Aventho wireless is switched off. In this case the headphones are functioning passively
so that no electricity is drawn from the battery.