49
HIGH OXYGEN ACCUMULATION
The O2 Bar Graph displays either oxygen accumulated during
that nitrox dive, or during the repetitive nitrox dives you conduct
during that 24 hour period, whichever of the two is greater at
that time.
The yellow Caution Zone of the O2 Bar Graph offers you a
convenient way to consistently monitor how close you are
coming to the limits of oxygen exposure. Use it as a visual
reference to place a wider margin of protection between you
and the Limits.
If the theoretical amount of oxygen accumulated equals, or
exceeds, the limit for a single exposure, or the exposure limit for
a 24 hour period, Oxygen Dive Time Remaining becomes zero
(0:00) and the O2 Bar Graph will enter the red O2 (Danger)
Zone (Fig. 53). The red LED will flash, the Audible Alarm will
sound), and the UP Arrow and the full O2 Bar Graph will flash
as a warning until the level of oxygen decreases below the limit.
Press and release the button momentarily (< 2 seconds) to
view the Alternate Displays.
The unit will revert to the Main Display after 3 seconds.
Fig. 53 - High O2
Summary of Contents for Veo 180Nx
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