Mark Levinson 31 Manual page 5

6 repeat disc
To repeat (continuously) all tracks on a CD (or all tracks in a
program), press this button.
While repeat disc is active, the LED above the button is lighted.
To return to normal play, press repeat disc again or press Stop..
7 repeat A>B
This function allows you to repeat (continuously) a particular
phrase or passage on a CD.
While a CD is playing, press repeat A>B at the beginning of the
passage you'd like to repeat. At the end of the passage, press
repeat A>B again. The passage you selected will repeat
continuously.
While repeat A>B is active, A then B will alternate appearing in the
space preceding the track number on the Display. (See "Display.")
To return to normal play, press repeat A>B again.
8 repeat track
To repeat (continuously) the track in play, press this button.
While repeat track is active, the LED above the button is lighted.
To return to normal play, press repeat track again.
9 preview
This function allows you to play only the introduction of each track
on a CD or in a program.
Once a CD is loaded and ready for play, press preview. Beginning
with the first track on the CD (or the first track in the program), the
Nº31 will play the first ten seconds of the track, skip to the second
track and play the first ten seconds of that track, and so on.
While preview is active, the track part of the Display flashes. (See
"Display.")
To return to normal play, press preview again, or press Play. (See
"Top panel.")
10 program clear
Pressing this button erases any temporary program, and also
temporarily overrides a previously saved program. (See
"Programming.")
Pressing program clear, followed by pressing program save (12),
permanently erases a program from the Nº31's memory.
After pressing program clear, the Display will show PROG CLEARED.
If you press program clear when there is no program in the Nº31's
memory, the Display will show NO PROGRAM.
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