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During conditions in which cautionary type information is displayed (e.g., Decompression, High
PO2, etc.), there is a Main Display of important information relevant to the specific condition.
The diver can access another display, but it will automatically revert to the Main Display after 3
seconds.
To activate the Backlight during dive modes, press the Select (Bottom) button.
The displays will be illuminated as long as the button is depressed, plus the Backlight Duration
time that has been set (0, 3, or 7 seconds).
The Backlight will not activate during a Low Battery condition.
NO DECOMPRESSION DIVE MODE
The ATMOS ai will enter the No Decompression Dive Mode when you descend deeper than 4
feet (1.2 meters). If set for Nitrox, the NITROX graphic will be displayed in the lower window.
No Decompression Dive Mode - Display #1
(Fig. 44)
Information includes Current Depth, Dive Time Remaining (and
Mode icon), Maximum Depth for that dive (and MAX DEPTH
graphic), Elapsed Dive Time (and icon), Tank Pressure, and appli-
cable bar graphs.
press/release the Advance (Front) button to view Display #2.
press and hold the Advance (Front) button for 2 seconds to view
the Secondary Display (Air Time Remaining).
Fig. 44 - No Deco #1
