Suunto D4 - Maximum Depth

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NITROX DIVE MODE ACTIVATION.
MAXIMUM OPERATIONAL DEPTH BASED ON
SET O
2
% (21%) AND PO
2
(1.4 BAR) IS 56.7 M.
If set to NITROX mode, the Suunto D4 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 depth
•
current time
•
water temperature
•
dive time
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DOWN BUTTON
TOGGLES BETWEEN
O
2
, MAXIMUM DEPTH
AND CURRENT TIME.
60