Specifications

9
500AI
ALPHA/NUMERIC DISPLAYS
Tank Pressure Display
While on the surface, tank pressure will also be displayed numerically below
the bar graph (Fig. 7).
During a dive, the numerical value can be viewed as an Alternate Display by
pressing the Advance (Left) control button.
Values of pressure are displayed from 10 PSI (.5 BAR) up to 5000 PSI (350
BAR) in increments of 10 PSI ( .5 BAR).
Depth Displays
During a dive, the Current Depth (Fig. 8a) and the Maximum Depth
reached during that dive (Fig. 8b) are displayed from 0 to 330 feet (99.5
meters) in 1 foot (.5 meter) increments.
During a Decompression Dive, the required Ceiling Stop Depth is displayed
in place of Maximum Depth. Stop Depths from 60 up to 10 feet (20 to 3
meters) are shown in 10 foot (3 meter) increments.
Fig. 8 - Depth Displays
Fig. 7 - Tank Pressure
0
70
140
210
280
350
5000
4000
3000
2000
1000
0
PSI
0
70
140
210
280
350
5000
4000
3000
2000
1000
0
FT
MAX
FT
a
b