Operation Manual

• Surface Interval prior to that dive (and icon).

• Ascent Rate Indicator - showing the maximum ascent rate at any time

during the dive.

• Nitrogen Bar Graph - showing tissue nitrogen loading at the time you

surfaced at the end of the dive.

• depress the Select (Right) button 1 time to view the Oxygen Log (Fig. 48)

• Log Mode icon

• FO2 value - set for that dive (and 'FO2' symbol)

• Maximum PO2 level - reached during that dive (and 'PO2' symbol)

• O2 bar graph - showing oxygen loading at the end of the dive.

• press the Select (Right) button repeatedly to proceed through the previous

recorded dives.

During the first 2 hours after a dive, after the 10 minute Transition Period,

the Dive Log can be accessed by depressing the Advance (Left) button 5 times

while in the Surface Mode. Two hours after the dive, while the Time to Fly

and Desaturation countdowns are being displayed continuously, access is

gained by first depressing the Select (Right) button to return to Surface Mode.

To exit Log Mode at any time and return to the Surface Mode -

• press the Advance (Left) button.

Fig. 48 - Log Mode

(third screen - oxygen)