Boss Audio Systems 624B User Manual page 9

MP3/SD/USB OPERATIONS
M1)PLAY/PAUSE AND FIRST TRACK BUTTON
Press this button briefly to pause MP3 play, press again to release pause.
M2) INTRO SCAN BUTTON
Press this button to select Intro Scan function, the first 10 seconds of each track will be played
sequentially until this button is pressed again, then normal play will resume at the current track.
M3)REPEAT BUTTON
Pressing this button will activate Repeat Function in the following order :
Repeat On Repeat Off
M4)RANDOM PLAY BUTTON
When random play mode is selected, the tracks will be played in random order, press this key
one more time to cancel random play mode.
TRACK UP AND TRACK DOWN BUT TON (
Under normal play mode, press the Track Up Button for less than 1 second to skip the
playback to the next track, or press the Track Down Button for less than 1 seconds to return to
the beginning of the current track, press this button one more time to skip to the previous
track.
When any of these buttons is pressed for more than 1 second, the Mp3 player will enter
Cue/Review mode, this is indicated by the flashing track number on the LCD. When the key is
released, normal play will resume.
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