Rotate the focus ring to the closest focus distance. (or widest focal length, largest aperture if the encoder is positioned that way.) In this example, it is 10mm.
Rotate the focus ring to the closest focus distance.
Rotate the zoom ring to the widest focal length.
Rotate the iris ring to the largest aperture.
Press and hold the Down button on the FIZTracker to reset the encoder value to zero.
Press and hold the Down button on the FIZTracker.
“Resetting” text will appear on the screen.
The encoder value has been reset to zero.