Premier SCR-4639USID Manual De Instrucciones página 15

Key Function:
1. MOD Button
Press to change between Radio function and MP3/WMA function. (Radio-USB-SD).
The unit default is radio mode.
2. Power Button
Press to turn on. Press and hold to turn off.
Mute control: When unit is on, press once to temporarily mute down the volume, press again to recover
to the previous volume level.
3. Volume / Select Control
In normal mode, use this knob to increase/decrease the volume level. To access various sound
parameters, press this button to cycle through the following adjustable settings:
VOLUME > BASS > TREBLE > BALANCE > FADER > LOUD > EQ > DX > STEREO
4. 3/RPT Button
In MP3 mode, press to repeat the song.
5. 1/ Button
In MP3 mode, press to pause the playback. Press again to resume playback.
6. 2/INT Button
In MP3 mode, press to listen the first 10 seconds of each song.
7. 4/RDM Button
In MP3 mode, press to play songs randomly.
8. SD/MMC Slot
Insert any SD/MMC card into this slot MP3/WMA song playback.
9. CLK Button
P-2