55
Datamax Pro Plus
200 5 10 30 40 50 60
NO DECO
C Z
DECO
C Z O
2
PSI
FT
FT
DECOMPRESSION DIVE MODE
The Pro Plus is designed to help you by providing a complete representation of
how close you are to entering decompression. Decompression Dive Mode acti-
vates when theoretical no decompression time/depth limits are exceeded.
In the event that you enter Decompression Mode, as indicated by a double
beep, the large red segment of the Tissue Loading Bar Graph (Fig. 60a) flash-
ing, and ceiling bar of the Decompression Mode icon flashing, immediately be-
gin a safe controlled ascent to a depth slightly deeper than, or equal to, the Re-
quired Ceiling Stop Depth indicated (Fig. 60b) and decompress for the Stop
Time indicated (Fig. 60c).
Main Display (data shown is the same if Alternate is set ON or OFF)
Information displayed in addition to Stop Depth/Time includes:
• current Depth and tank Pressure
• Total Ascent Time (Fig. 60d) - that includes stop times required at all
ceilings and vertical ascent time calculated at 60 ft (18 m) per minute.
• O2 bar graph (if a nitrox dive), Variable Ascent Rate Indicator, and
Breathing Gas Time Remaining bar graph
Additional data can be accessed using the Advance (Left) button, and the
Oceanglo
®
backlight can be activated using the Select (Right) button.
Fig. 60 - Main Display
(Alternate set ON or OFF)
b
c
a
d