SUUNTO COBRA User Guide - Manual (Page 71)

6.2.2. Oxygen displays
When the NITROX mode is activated, the display will show the information in the figure
below. In the NITROX mode, the maximum operational depth is calculated based on
set O
2
% and PO
2
values.
If set to the NITROX mode, the Suunto will additionally show on the alternative display:
•
the oxygen percentage, labeled O
2
%
• the set oxygen partial pressure limit, labeled PO
2
• the current oxygen toxicity exposure, labeled OLF%
• maximum depthallowed based on the set oxygen percentage and partial pressure
limit
Figure 6.13. Nitrox display. Maximum depth based on set O2% (21%) and PO2 (1.4
bar) is 54.1 m/177 ft.
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