Track Search; Track/Folder Navigation - Boss Audio Systems MR508UABW User Manual

DISC/USB/CARD OPERATION

Track Search

During CD, USB or SD playback, press the AMS button to select one of the following 3 track
search modes:
1) NUM SCH (Searching by track number)
2) DIR SCH (Searching by directory number)
3) FILE SCH (Searching by track or file name)
1) NUM SCH (Searching by track number)
a) In playback of CD or files with MP3 format, press the
or file number searching mode which allow you to quickly find a specific track or MP3 file by
its serial number, and the "NUM SCH" and "NUM ***" will appear on the LCD display in
sequence, and the first symbol "*" will blink.
b) Rotate the VOL knob to select the number of your favorite track or file with high speed.
c) Finally press the SEL button to confirm and play the selected file.
2) DIR SCH (Searching by directory number)
The folder search mode allows you to quickly find an MP3 track or file under a specific group
folder.
a) In playback of files with MP3 format, press the AMS button twice, the "DIR SCH" will be
shown on the LCD display.
b) Rotate the VOL knob to select a desired folder.
c) Press the SEL button to play the first track or file of the selected folder.
3) FILE SCH (Searching by track or file name)
This track or file name search function allows you to quickly find an MP3 title by its name.
a) Press the AMS button three times, the "FILE SCH" and "*------" will be shown on the LCD
display in sequence, and the first character "*" will blink.
b) Rotate the VOL knob to change the first character (*). The character will be changed from
"A" to "Z", "0" to "9" and "_", "-", ",+","space". Press the SEL button to confirm the character
entered and the next character will blink for setting. Press the AMS button to delete the
incorrect character.
c) When matched files was found, press the SEL button to start play the searched file.
If the file was not found, "NO MATCH" message will be visible on the display.

Track/Folder Navigation

During USB or SD card mode, press the 5/-10 button to go backward 10 tracks.
Press the 6/+10 button to jump forward 10 tracks.
During USB or SD card mode, press and hold the 5/-10 button to go back one folder.
Press and hold the 6/+10 button to go up one folder. You can repeat this function
depending on the number and level of folders.
These buttons have no function if the USB device or SD card has no folders.
8
AMS button once to access the track