Oceanic ATOM 2.0 Operating Manual - page 138
138
FREE DIVE MODE
When FREE (Free Dive Mode) is selected as the Operating
Mode, the ATOM will operate as a Digital Depth Gauge with
select features. Nitrogen loading is calculated based upon a
default FO2 of AIR and the amount remaining during 24 hours is
carried over between FREE and NORM Operating Modes.
To access FREE Operating Mode while Watch MAIN TIME
is displayed, press the M button 3 times (2 seconds each
time), or while NORM GAUG MAIN is displayed, press the
M button 1 time for 2 seconds.
To access the NORM SURF MAIN Display, press the M
button for 2 seconds.
MAIN TIME > NORM SURF > GAUG SURF > FREE SURF
FREE SURF MAIN DISPLAY, information includes (Fig. 125) -
> Graphic FREE alternating with the Altitude Level graphic
SEA (or EL 2 through EL13) or graphic WET, each 3
seconds On then 1/4 second Off.
> Battery icon if an ATOM Low Battery Warning Condition
exists, flashing if Too Low.
> Graphic tot - with symbol DIVE and accumulated Total
number of repetitive FREE Dives conducted in that series.
> Symbols TIME and SURF and Surface Interval Time (min:sec
to 59:59, then hr:min).
Fig. 125 - FREE SURF MAIN
FREE Mode uses the
NORM/GAUG
settings for -
>> Time/Date
>> Wet Activation
>> Units