OPERATION
When search station in LOC mode, if there is no station available, it will switch to DIS mode and search station automatically. If there is no station available too it will stop searching and return to LOC mode.
When search station in DIS mode, if there is no station available, it will stop searching in DIS mode.
AV OPERATION
Switching to AV mode
There is a pair of AUDIO/VIDEO INPUT jacks on the front and back of the unit. When you connect an audio/video system through these jacks, press MODE button on the remote control or on the front panel to select AV mode.
USB PLAY OPERATION (OPERATION) On the back of the unit, there is an USB socket. An USB driver can be connected through this interface.
1)Connect a USB driver to the USB interface, the unit will read the files stored in the USB device automatically.
2)When there is a disc in the disc slot, connecting a USB driver to the USB interface, the unit will play the disc.
Press 
(stop) or 
(pause) button on
the remote control or 
/MUT on the front panel to enter STOP or PAUSE mode, then press GOTO button to read the USB device.
When in USB play mode, be sure not to remove the USB driver from the USB interface. When stop USB play, you can remove the USB drive, after remove USB driver from the unit, the unit will play the disc automatically.
3)In USB play mode, you can press MODE button on remote control to switch the mode to other mode.
•The main unit can only support the standard
•USB MP3 player is not a standard which means different brand name or different models have their own standard. So our product cannot support every MP3 player.
•When connecting an MP3 player and there has normal battery in the player (non rechargeable battery), you should remove the battery from the MP3 player then connect it to the USB interface. Otherwise, it may cause battery burst.
USB PLAY OPERATION
On the front panel of the unit, there is an USB interface. An USB driver can be connected through this interface.
3)When there is no disc in the disc slot, connect an USB driver to the USB interface, and change the mode to MEDIA mode, the unit will read the files stored in the USB device automatically. When reading an USB device, if insert a disc to disc slot, the unit will read the disc automatically.
4)If there is a disc in the disc slot, connecting an USB driver to the USB interface, when changing the mode to
MEDIA mode, the unit will play the disc. Press 
(stop) or 
(pause) button on the remote control or press and hold 
/MUT on the front panel to enter
*When reading the USB device, Press 
(stop) or 
(pause) button on the remote
control or 
/MUT on the front panel to enter
*When reading the USB device, disconnect the USB device, the unit will play the disc automatically.
•The main unit can only support the standard
•USB MP3 player is not a standard which means different brand name or different models have their own standard. So our product cannot support every MP3 player.
•When connecting an MP3 player and there has normal battery in the player (non rechargeable battery), you should remove the battery from the MP3 player then connect it to the USB interface.
Otherwise, it may cause battery burst.
•When in USB play mode, be sure not to remove the USB driver from the USB interface.
BLUETOOTH OPERATION (Optional)
Bluetooth Mode Selection
In SOURCE menu tap BT icon or press MODE button on the remote control to change the mode to Bluetooth mode. And you will see the following picture
26on the screen.