Setup Freedive Mode
1Press and hold the DOWN button to open up the general settings menu.
2The first option in the general settings menu is Dive Mode. Press the SELECT button to choose this option.
3The first option in the Dive Mode menu is Air. Press the UP button to change to the mode.
4Press the UP button again to change the dive mode to Free.
5Press the SELECT button to set freedive mode.
6The computer will return to the general settings menu. Press the MODE button to exit these settings.
7The computer is now set for freediving. To enter freedive mode Press the MODE button.
8The computer will then start freedive mode. The readout in the bottom left corner shows max-depth, to change this to time, press the DOWN button.
9The readout in the bottom right hand corner shows dive time. To change this to temperature press the UP button.
10Press the UP button again to change the readout to number of consecutive dives.
11Finally, press and hold the MODE button for 2 seconds to turn on the backlight.