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When listening to
music
No sound
, Check that both this unit and the
Bluetooth device are turned on.
,
A2DP Bluetooth connection is not
made between this unit and the
Bluetooth device. Make an A2DP
Bluetooth connection (page 14).
, Check that music is being played
back by the Bluetooth device.
, Check that the volume of the unit is
not set too low.
, Turn up the volume on the connected
device if necessary.
, Pair this unit and Bluetooth device
again (page 10).
Low sound level
, Turn up the volume of this unit.
, Turn up the volume on the connected
device if necessary.
Low sound quality
, Switch the Bluetooth connection to
A2DP (Advanced Audio Distribution
Profile) when HSP (Headset Profile)
is set.
Distorted sound
, Turn down the volume of this unit if
necessary.
Sound skips frequently
during playback.
, Reception condition of this unit may
have become unstable due to
improper matching of the bit-rate
setting for the music transmitted from
the Bluetooth device and the
environment in which this unit is
used. *
1
Terminate A2DP Bluetooth
connection by operating the
Bluetooth device. While this unit is
turned on, press and hold
Nx
for
about 7 seconds to lower the setting
of receivable bit rate. *
2
*
1
Bit rate is a numerical value which
represents data transmission
volume per second. The higher the
bit rate, in general, the better
quality the sound will be. This unit
can receive high bit rate music but
sound skipping may occur
depending on the usage
environment.
*
2
When bit rate setting is completed,
the indicator (blue) flashes once.
The above operations may not
reduce the sound skip depending on
the usage environment. To reset to
the original setting, press and hold
Nx
again for about 7 seconds.
The indicator (blue) flashes twice.
When calling
The recipient’s voice
cannot be heard.
, Check that both this unit and the
Bluetooth mobile phone are turned
on.
, Check the connection between this
unit and the Bluetooth mobile phone.
Make a Bluetooth connection (HFP
or HSP) again (page 17).
, Check that output of the Bluetooth
mobile phone is set for this unit.
, Check that the volume of the unit is
not set too low.
, Turn up the volume on the connected
Bluetooth mobile phone if necessary.
, If you are listening to music using
this unit, stop playback, press the
multi function button and talk.
Low sound from recipient
, Turn up the volume of this unit.
, Turn up the volume on the connected
Bluetooth mobile phone if necessary.