10
9. Guidance on Simple Troubleshooting
Failure
Resolutions
Bluetooth pair and
connection failure
Other cell phone or equipment has been connected
before connection, and has not left yet and Bluetooth
cannot be switched off. When connection feature is
employed again, the Bluetooth unit will automatically
search for this Bluetooth equipment for connection.
First turn off the Bluetooth feature of Bluetooth
equipment and the next Bluetooth equipment can
search, pair and connect normally.
The indicator lamp
does not turn on
and the Bluetooth
unit is not available
Bluetooth unit has not operated for a long time, and
may come into dormant state, then press the PAIR/
Play button on the unit for a longer time to rouse it.
Low Bluetooth
volume
1. After the cell phone and Bluetooth unit are
connected, the Bluetooth unit volume is not put at
the maximum level, and in level output as default,
please tune up the cell phone output volume.
2. Bluetooth unit has low output volume.
Short Bluetooth
connection
distance
There is a barrier between the cell phone and
Bluetooth, please clear it away.
Bluetooth may be
normally connected
and played, but
sometimes, it is
interrupted
1. There is a barrier between the cell phone and
Bluetooth, please clear it away.
2. The distance between the Bluetooth unit and
connected cell phone is too far away, out of normal
connection range. Please put them nearer.
No voice after
Bluetooth is
connected
The audio feature of Bluetooth unit is not activated
after the Bluetooth unit is connected to the cell
phone; please turn on the output volume of cell
phone.
Bluetooth cannot
be connected to
other several cell
phones and
Bluetooth unit has been connected to the current cell
phone; to pair with and connect to the next cell
phone, please press the PAIR button on the unit for a
longer time to disconnect the last cell phone and click
