TROUBLESHOOTING GUIDE
Check the follows before requesting service:
SYMPTOM
POSSIBLE CAUSE
No power
Power Switch is in OFF
position
Press the POWER ON-OFF Switch
on the right of unit to ON position
No Sound
Volume in minimum position
Rise volume level by turning
th
clockwise
e
The
is not in playback mode
Rise the volume level of the
connected
/paired device
Play mode incorrect
Sound distortion
Volume level too high
BT not function
The external BT device too
far from the unit
POSSIBLE SOULTION
VOLUME Control Knob
Built-in battery cannot
be recharge.
The unit is not powered on
Built-in rechargable battery
drained
Recharge the built-in battery
Place the external BT device close
to the unit
Reduce the volume and/or bass level
of the connected /paired device
Volume level of the connected
/paired device too high
Reduce the volume level by turning
the VOLUME Control Knob
counterclockwise
Press the MODE/
play mode as the connection
Plays the audio/video files in the
connected/paired device as usual
Retractable Handle:
Press the button on the top of the handle to release the lock then pull it out or
Button
repeatedly to set or reset the
12
back as the illustrated figure
below:
connected/paired device
or standby mode
Press the POWER ON-OFF Switch to
ON position, or put the unit to standby
mode
Sound output of the
connected
/paired device
