Oxygen Accumulation (O2) Bar Graph - Oceanic DATA PLUS Owner's Manual

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DATA
PLUS
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Fig. 26 - TLBG
DATA
PLUS
GLO
Fig. 27 - O2 Bar Graph
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The TLBG, located around the left perimeter of the LCD (Fig. 26), monitors 12
different nitrogen compartments simultaneously and displays the one that is in
control of your dive. It is divided into a green No Decompression zone (NO
DECO), a yellow Caution zone (C.Z.), and a red Decompression zone (DECO).
The large red DECO zone alerts you to focus your attention on current required
Decompression stop 'ceiling' depth and time shown as digital displays across the
center of the LCD. Stop depths will be 10FT (3M), 20FT (6M), 30FT (9M), 40FT
(12M), 50FT (15M), or 60FT (18M), as calculated for your current decompres-
sion situation.
Prior to a repetitive nitrox dive, if all segments of the TLBG are displayed during
the Pre Dive Planning Sequence™ (PDPS), and no segments of the O2 bar graph
are displayed, that next dive is calculated to be controlled by nitrogen loading.
WARNING: Oceanic advocates responsible diving practices
consistent with your individual level of formal training and
experience, and does not recommend decompression diving or
diving below 130 feet (39 m).

OXYGEN ACCUMULATION (O2) BAR GRAPH

The Oxygen Accumulation (O2) Bar Graph (Fig. 27) represents oxygen loading,
showing the maximum of either per dive allowable O2, or 24 hour period allow-
able O2. As oxygen loading (oxygen tolerance dose or OTU) increases during the