13
FEET
ATR
5
10
20
0
PSI
O
2
The green, yellow, and red zones adjacent to the bar graph enable you to quickly focus on
remaining breathing gas times of 60 minutes and less, based on your pre selected End
Pressure Alarm Set Point (described later). The bar graph is more precise as time decreases
toward the red zone.
DIVE TIME REMAINING
The VT Pro constantly monitors three critical pieces of information; no decompression status,
oxygen accumulation, and breathing gas consumption rate. Refer to the Oceanic Dive
Computer Safety and Reference Manual which describes Dive Time Remaining which is a
display that indicates the time that is more critical for you at that particular moment (i.e.;
whichever time is the least amount available of the three).
Displayed will be either Time Remaining before reaching the No Decompression limit (Fig.
5a), or Time Remaining before reaching the limit for Oxygen Accumulation, or Time Re-
maining before reaching the End Pressure Alarm set point.
ALPHA / NUMERIC DISPLAYS
Cylinder Pressure Display
Cylinder Pressure (Fig 5b) is displayed any time the Transmitter is
connected to a pressurized cylinder, and the Display Module is in
an active operating mode and properly linked.
Values of pressure are displayed numerically from 5 PSI (.5 BAR)
up to 5000 PSI (352 BAR) in increments of 5 PSI (.5 BAR).
Fig. 5 - Dive Time Remaining
a
b
