50
NOTE: The VT Pro will store oxygen accumulation calculations for up to 10
dives conducted during a 24 hour period. If the maximum limit for oxygen
loading has been exceeded for that day (24 hour period), all of the segments of
the O2 Bar Graph will be displayed flashing .
Depth/Time values will not appear until the O2 Bar Graph recedes into the
green (normal) zone (i.e., your daily oxygen dosage decreases an amount
equivalent to the amount accumulated during the latest dive completed).
TISSUE LOADING BAR GRAPH
(Fig. 54a)
As your Depth and Elapsed Dive Time increase, the Tissue
Loading Bar Graph (TLBG) will add segments (green toward red)
to represent the absorption of nitrogen.
While ascending to shallower depths, the number of segments
displayed will begin to recede, offering a graphic representation
of your multilevel diving capability.
OXYGEN ACCUMULATION BAR GRAPH
(Fig. 54b)
If FO2 was set for a numerical value (nitrox), the Oxygen Accu-
mulation (O2) Bar Graph will add segments (green toward red)
to represent oxygen accumulation for that dive, or 24 hour
period, whichever amount is greater.
FEET
ATR
5
10
20
0
PSI
O
2
Fig. 54 - TLBG & O2BG
a
b
