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At 60 FT (18 M) and shallower, the Warning will be given when Ascent Rates exceed 25
FPM (7.5 MPM).
Ascent Rate Alarm
At depths deeper than 60 FT (18 M), an Alarm will sound when Ascent Rates exceed 60
FPM (20 MPM).
At 60 FT (18 M) and shallower, the Alarm will sound when Ascent Rates exceed 30 FPM
(10 MPM).
The Audible will sound, the red LED will flash, and the message SLOW > SLOW will scroll
on/off at the top of the screen. The Audible and LED will stop when acknowledged with
the S button or when the Ascent is slowed. After acknowledged, the Alpha message
SLOW > SLOW will continue to scroll until the Ascent is slowed below the Alarm rate.
ELAPSED DIVE TIME
The maximum duration that Elapsed Dive Time will be displayed is 9 hours and 59 minutes
(9:59). In the event that the ATOM is at depth for a greater time, it will cease operation
as a Dive Computer and revert to operation as a Watch, displaying the Main Time screen.
CONTROL OF DISPLAYS
During Dive Modes, there is a Main (Default) Display of important information relevant to
the specific mode that the ATOM is operating in (No Deco, Deco, GAUG, FREE, etc.).
Alternate Displays can be accessed by pressing and releasing the A button to view addi-
tional information. They will automatically revert to the Main Display after 3 seconds.