Pressing the button POWER on the front panel for more than 2 seconds, the system will be turned on and ready for
operation*. Pressing the button POWER again for more than 2 seconds will turnoff the system.
Note: The system will memorize and recall the last state of operating mode (FM radio/I3T/USB/SD/AUX)
Automatic shutdown for power saving:
In USB/SD/AUX/BT modes, the system will shut down automatically for power saving if there is no signal input for
more than 10 minutes. For example, the system will shut down automatically if there is no AUX signal, BT not
connected or BT connected but no audio signal transfer , or USB/SD pause for more than 10 minutes.
Select an Operation Mode:
Pressing the button MODE on the front panel can change the mode from one to other (FM
radio/BT/USB/SD/AUX)and select one of the mode you like. Note: USB and SD modes are active only when a device
is connected to the USB port/SD slot.
Volume Control
Pressing the button + or – for more than 2 seconds in all mode. the system will be ready for the volume control with
the range 0-30 displayed on the screen. Adjust it to your desired Settini without audio distortion.
Note The worlds VOL will be displayed on LCD screen during volume adjustment.
USBISD MP31 WMA Automatically Playing Function:
The system will play Mp3/ WMA format songs automatically wh an USB flash memory/SD card is inserted to the USB
port/ SD s on the front panel at any state ncluding the system OFF mode. 1) Pressing the button 1441/0101 to select
last or next song.
Pressing the button Ml will pause the music playing and disable it by pressing it again.
In USBISD mode, press MODE button for more than 2 seconds will enter EQ. Then press MODE shortly can select
El(FLAT)- E2(CLASSIC).E3(POP M).E4(ROCK M)-E0F(EQ OFF)
File Downloads