Zoom M4 MicTrak Operation Manual page 53

3.
Use and
4.
Use and
5.
Use a stereo minijack cable to connect the camera input jack and the M4 LINE OUT jack.
NOTE:
Be careful with the volume if you are monitoring the input sound with headphones, for example.
to select "Rec Start Tone" and press
to select "On" and press to confirm.
53
to confirm.