"AAA" or "UM-4" or "R03"
NUMBER/CHARACTER KEYS — Accesses different tracks directly,
input initial key characters in file search mode.
CLOCK - Enters clock setting mode.
TIMER - Enters timer setting mode; Activates and deactivates timer.
MUTE - mutes sound.
BAND - In Tuner mode - Selects radio band.
X SURROUND - Activates X Surround.
POWER - Turns power on or off from STANDBY mode.
EQ - Selects among different equalizer preset (Flat, Rock, Pop, Jazz, Classic and
B. BOOST - Turns on/off enhancement of the bass sound.
SOURCE - Selects Tuner, Tape, CD or Aux.
VOL+ or VOL- - Increases/ decreases volume.
PLAY/PAUSE - Plays current CD; pauses CD playback.
PRESET / PREV
- In programming mode - Goes to the previous preset
location; In CD mode - Goes to the previous CD track.
PRESET / NEXT
- In programming mode - Goes to the next preset
location; In CD mode - Goes to the next CD track.
TUNE / REW
- In Tuner mode - Moves back in radio frequency.
TUNE /F FWD
- In Tuner mode - Moves forward in radio frequency.
OPEN/CLOSE - In CD mode - Opens and closes disc tray.
STOP - In CD mode - Stops CD playback.
DISK SKIP - Skips to the next disc.
SLEEP - selects the time interval in minutes before the unit turns off.
DISC 1, 2, 3, 4, 5 - Directly selects and plays disc.
INTRO - Turns INTRO mode on or off to play the first 10 seconds of each track.
REPEAT - Repeats a track, CD, or all CDs.
SHUFFLE - Turns on/off random playback.
PROG./SET / BOOKMARK (MP3 only) - Enters program mode for CD and
Tuner; Applies new settings for Clock and Timer modes.
In MP3 mode - Goes to bookmark
FILE SEARCH (MP3 only) - activates file search input mode.
PLAYLIST (MP3 only) - activates playlist operation.
HOME (MP3 only) - Back to the root directory of the current disc
CD DISPLAY / FM ST - In MP3 mode - Toggles ID3 TAG
In CD mode - Selects the choice of displaying Track elapsed time, track
remaining time, CD elapse time or CD remaining time.
In Tuner mode - Toggles between FM stereo and mono.
UP / THUMB UP
(MP3 only) - selects previous MP3 song/folder. Store cur-
rent song to Thumb up playlist.
DOWN / THUMB DOWN
(MP3 only) - selects next Mp3 song/folder.
Store current song to Thumb down playlist.
OK (MP3 only) - confirms playlist selection and file search input.
(MP3 only) Goes up one folder from current folder.
(MP3 only) - enters current folder and show the first song/folder
from current folder.
Note: Cassette functions can not be operated from the remote control.