Control Panel Button Locations; Operation; 1.Power/Src; Change The Source (Src) - Boss Audio Systems MR400UAB User Manual

CONTROL PANEL BUTTON LOCATIONS

OPERATION

1.POWER/SRC

AUX IN,modes (if there are USB inside the unit).
device, their respective logos will illuminate on the display.
During USB mode, press the '1/
Press the '2/INT' button to play the first 10 seconds of each track, press again to stop the introduction
scan, and play the current track.
Press the '3/RPT' button to toggle between RPT ALL (Play all track), RPT FLR (Continuously repeats all
tracks in current folder) and RPT ONE (Continuously repeats current track).
Press the '4/RDM' button to play all tracks in random order, press again to cancel random playback.
8. CLK/MUTE
Press and hold the CLK button once to display the real time, With time appearing on the display.
Press and hold the CLK button for more than 2 seconds until the hour flashes. You can adjust the HOUR
by pressing the
can adjust the MINUTE by pressing the
Finally press the CLK button to confirm the time adjustments.
4
radio , BT and Aux. When the user insert a USB flash memory
' button to pause or resume music playback.
button and button. Then press the CLK button briefly, the minute will flash, you
button and button.
to turn off the unit.
RADIO, USB, BT,
flash on the LCD