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Carry Handle:
Press the button on the handle to release the lock to pull it out or
back as the figure below:
TROUBLESHOOTING GUIDE
Check the follows before requesting service:
SYMPTOM
No power
No Sound
Sound distortion
BT not function
Built-in battery cannot
be recharge.
POSSIBLE CAUSE
AC Power Cord
had not
plug in the unit or wall outlet
Power Switch is in OFF
position
Built-in rechargable battery
consume
Volume in minimum position
The connected device is not
in playback mode
Sound output of the
connected /paired device weak
Input source incorrect
Volume level too high
Volume level of the connected
/paired device too high
The external BT device too
far from the unit
The Power Switch has not
press to CHARGE position.
POSSIBLE SOULTION
Plug it to the wall outlet and the
unit
Press the Power Switch on
the rear of unit to POWER ON
position
Recharge the built-in battery
as page 3
Rise volume level by turning
th
e
MASTER VOLUME
clockwise
Plays the audio/video files in the
connected/paired device as usual
Rise the volume level of the
connected / paired device
Press the MODE-LED ON/OFF
Button repeatedly to set or reset the
input source as the connection
Reduce the volume level by turning
the MASTER VOLUME Knob
counterclockwise
Reduce the volume and/or bass level
of the connected /paired device
Place the external BT device close
to the unit
Press the Power Switch to
CHARGE position.
8
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