To access the Time to Fly Countdown (while in Surface Mode)

Press the Left (Advance) button 2 times.

The Time to Fly counter (Fig. 75) begins counting down 10 minutes after surfacing from a dive (after the Transition Period) displaying the word 'FLY' and a countdown that begins at 23:50 (hr:min) and counts down to 0:00 (hr:min).

If a Violation occurred during the dive a single dash ( - ) will appear instead of the letters FLY.

The unit will revert to Surface Mode after 2 minutes, unless the Left (Advance) button is pressed to access the Desat Time Countdown.

To access the Time to Desaturation Countdown

(while in Surface Mode)

Press the Left (Advance) button 3 times.

The unit will revert to Surface Mode after 2 minutes, unless the Left (Advance) button is pressed to access the Log Mode.

If a Violation occurred during the dive, Desaturation Time will not be displayed.

The Time to Desaturate counter (Fig. 76) provides calculated time for tissue desaturation at sea level. The countdown starts 10 minutes after surfacing at 23:50 (hr:min) maximum and counts down to 0:00 (hr:min).

N2

O2

ATR

Fig. 75 - Time to Fly

N2

O2

ATR

Fig.76-TimetoDesaturate

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