Zoom H4n Pro Operation Manual page 40

Recorder status
Blinks
REC button
blinks
Blinks
Optional setting indicators
These icons appear on the display when
optional functions are ON.
Phantom power (48V/24V)
039
Elapsed recording or playback time
(hours): (minutes): (seconds): (milliseconds)
REC button
lights
Paused
Remaining possible recording time on SD card
P.066
P.067
P.030
P.073
Counter
If "Low Battery" appears on the display, it is time to
change the batteries.
playing back
The clip indicators "light" if the recording or playback
the stop button is pressed.
Input sources and recording and playback
levels
MIC ..... Input from either the built-in mics or an
external stereo mic
IN ........ Input from INPUT 1 and INPUT 2