Specifications

Data Plus 2

The Pre Dive Planning Sequence will only scroll to the maximum depth al-

lowed by the nitrogen or oxygen limit, whichever is in control. The respective

bar graph will be displayed to indicate which is in control.

To access Time to Fly and Desaturate Countdowns:

• press the Advance (Left) button 4 times (while in Surface Mode)

• The unit reverts to Surface Mode after 2 minutes, unless the Advance

(Left) button is pressed to access the Log Mode.

The Time To Fly counter begins counting down 10 minutes after the last dive

has ended (after the 10 minute Transition Period) displaying the word 'FLY'

with a countdown (Fig. 44a) that starts at 23:50 (hr:min) and counts down to

0:00 (hr:min).

The Time to Desaturate counter (Fig. 44b) provides calculated time for tissue

desaturation at sea level. The countdown starts 10 minutes after the dive at

9:59 (hours:minutes) maximum and counts down to 0:00. If the time is calcu-

lated to be greater than 9:59, the display will indicate 9:- - (Fig. 45a) until it

decreases to 9:59.

If a violation occurred during the dive, Time to Desaturate will not be dis-

played and a single dash ( - ) will appear (Fig. 46a) instead of the letters FLY.

The time shown is only time until the unit will resume normal operation.

Fig. 44 - Time to Fly/Desaturate

Fig. 46 - After Violation

Fig. 45 - Desaturate (>9:59)