Zoom H4n Pro Operation Manual page 94

NOTE:
During recording and playback, you cannot make any settings
after Step 3 of AB REPEAT.
HINT:
Caution:
When moving around using FF and REW
buttons, if you press the button for less than
2 seconds (quick press), it will move to the
next file. If there is a mark, it will move to the
next mark.
Press and
Press the FF and REW buttons for more than
hold to
2 seconds to search for a desired point.
search.
After setting up A and B points, press the REC button to
cancel all settings.
Button functions with AB REPEAT
Set/clear A and B points
Stop
Play/Pause the file
Hold for more than one second to search
backward or forward
Press briefly to skip to the next file in order
(If there is a mark in a WAV file, however,
this will move to the nearest mark instead)
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