Usb Operation; Important - Ricatech RTT88 Mode D'emploi

2. Switch the unit ON by turning the VOLUME knob to the on Position. If no Card has been detected,
"Read"*'3f"No Card" will be show on the display.
CARD
3. Turn the VOLUME control in mid-range position.
4. Insert SD-Card into the card slot. "READ" is displayed as the system scans the contents of SD
card.
5. Track no. 1 of root folder (Folder 1) will be displayed after reading SD card contents.
Press PLAY/PAUSE /
6. Press the FORWARD SKIP /
track number appears on the display. Release the button – the track will start playing automatically.
7. Press STOP /
8. To pause the music, press PLAY/PAUSE /

USB operation:

1. Slide the FUNCTION Switch to SD/USB mode.
2. Switch the unit ON by turning the VOLUME knob to the on Position.
3. Turn the VOLUME control in mid-range position.
4. In stop mode Press STOP /
If no USB has been detected, " NO USB" will show on the Display.
USB
5. Plug-in USB mass storage device. READ is displayed as the system scans the contents of USB
device.
USB
6. Track no. 1 of root folder (Folder 1) will be displayed after reading USB device contents.
Press PLAY/PAUSE /
USB
MP3
7. Press the FORWARD SKIP /
desired track number appears on the display. Release the button – the track will start playing
automatically.
8. Press STOP /
9. To pause the music, press PLAY/PAUSE /
Remarks:
1. USB connector does not support connection with USB extension cable is not designed for
communication with computer directly.
2. It is not guarantee that all USB memory devices and SD cards will work on this audio system

IMPORTANT:

Do not disconnect the USB device SD card during USB/SD card mode, as this may damage
the external device or its files. Please power off first or press another Mode before safely
disconnecting the USB device /SD card.
CARD
to start music.
/ BACKWARD SKIP /
to stop playback.
and hold key over 2 seconds will switch SD->USB.
to start music.
/ BACKWARD SKIP /
to stop playback.
once or repeatedly until the desired
, press it again to resume play.
once or repeatedly until the
, press it again to resume play.