Supersonic SC-745, Instruction Manual

8

To repeat current Directory (for MP3 only) 

1.  Press PROG./P-MODE button third in play mode, “REPEAT FOLDER ” shows steady on 

the display, The current directory will be played repeatedly until the STOP button is 

pressed.  

2.    Press the PROG./P-MODE button till the “REPEAT FOLDER ” disappear.

RANDOM PLAY 

Press the PROG./P-MODE button in the play mode till the “RANDOM ” shows steady on the 

display, the random play will start from next track automatically(or press CD skip forward button), 

until all tracks are played over and then stop. Press the PROG./P-MODE button once to cancel. 

INTROSCAN PLAY

（

for CD disc only

）

Press the PROG./P-MODE button in the play mode till the “INTRO ” shows steady on the 

display, the unit will start to play the first 10 seconds of music of each track , until all tracks are 

played over and then stop. Press the PROG./P-MODE button once to cancel. 

LISTENING TO USB FLASH DISK DEVICE 

1.

Set the FUNCTION switch to CD/MP3/USB/AUX position. 

2.

Connect the USB Flash Disk Device into the USB PORT.   

3.

If the audio CD in the tray, please press and hold the PLAY/PAUSE/USB button to select the 

USB function. 

4.

If the USB is readable, the display will show USB and The total number of tracks after 

several seconds. 

5.

Press the PLAY/PAUSE/USB button to start playback. 

6.

Press the STOP button to stop playing. The display will show total number of tracks. 

7.

You may proceed repeat play (repeat-1/repeat-folder/repeat-all)/program/program 

play/random play/skip up and down operation as the same described in above “USING THE 

CD/MP3”. 

Note

: To exit USB operation, press and hold PLAY/PAUSE/USB button to return the CD mode. 

CAUTION:  



Do not use any USB extension cable for connecting the USB stick which may cause harmful 

interference 



In case of malfunction due to electrostatic discharge, just reset the product (reconnect of 

power source may be required) to resume normal operation.