User's Manual

4. AUX IN
Press SOURCE key to choose AUX mode, it will enter into the AUX IN mode.
TROUBLE SHOOTING
Before contact with the repair person, you should check the problem reason follow the
instructions.
Phenomenon
Reasons
Solution
No function light or No
sound
Power Adapter is not connected
well.
Insert the power adapter into the
electric outlet well.
Function light is ON,
but No sound
Cable disconnected
Turn off the power, check the
input jack, to ensure the proper
signal is connected to relevant
input jack.
Failed when connect to the
Bluetooth device
To connect the Bluetooth device
properly, and make sure it was
connected successfully.
Volume was set at 0 degree or
at Mute status.
To add the volume at the proper
degree or press the MUTE key
again on the remote