Zoom H4n Pro 4-Input / 4-Track Portable Handy Recorder Kit with Protective Case (Black) - Manual (Page 127)

1
Press.
2
Select SYSTEM and press.
3
Select VERSION and press.
131
Operations / Utilities: VERSION
6-05 Utilities: VERSION
After startup, you can check the H4n Pro version.
System version
Boot program
version NOTE:
You cannot use this during
recording and playback.
Press the MENU button for
more than 2 seconds, and start
operation from the top screen.