m
MAX
O2%
NO DEC TIME
OLF
bar | DIVE TIME |
Fig. 3.22. Diving in Nitrox mode. The O2% is set to 32%.
| m |
| MAX |
AIR TIME | NO DEC TIME |
OLF |
|
bar | DIVE TIME |
Fig. 3.23. Diving in Nitrox mode. After air time is less than 30 minutes O2% is substituted by Air Time display.
m
PO2
O2%
NO DEC TIME
OLF
bar | DIVE TIME |
Fig. 3.24. Oxygen partial pressure and OLF displays. There is an audible alarm as oxygen partial pressure is greater than 1.4 bar or set value, and/or the OLF has reached 80% limit.
label NITROX, is shown after activation. In Dive Planning mode the Nitrox display shows (Fig. 3.21.):
•the oxygen percentage, labeled with
O2%, is shown in the left side of the center window
•the set oxygen partial pressure limit,
labeled with PO2, is shown in the upper right display
•the maximum allowed depth based on the set oxygen percentage and partial pressure limit
•the current oxygen toxicity exposure shown with an Oxygen Limit Fraction (OLF) bar graph along the left side of the display (instead of the CBT).
In the Dive modes, the oxygen percentage la- beled with O2% and the current oxygen toxicity exposure shown with an Oxygen Limit Frac- tion (OLF) bar graph are shown (Fig. 3.22. and Fig. 3.23.). If the wireless transmission is enabled the O2% is shown until the remain- ing air time is less than 30 minutes. After this, the remaining air time is displayed in its place. During a dive, the oxygen partial pressure, la- beled with PO2, is also shown instead of the maximum depth in the upper right display, if the partial pressure is greater than 1.4 bar or the set value (Fig. 3.24.).
By pressing the TIME button during a nitrox dive, the alternative display appears, which includes (Fig. 3.25.):
•current time
•temperature
•Consumed Bottom Time
•maximum depth (during decom- pression stop dive).
•remaining air time when remaining air time is over 30min
•oxygen percentage when remaining air time less than 30 min
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