Aqua Lung i450T, Owner'S Manual

Page: 42 / 86

Doc. 12-7834-r04 (2/16/16)
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DIVE OPERATION
© Aqua Lung International, Inc. (2015)
DIVE ALT 1
This screen simply tells you the max depth, current time of day, and ambient temperature.
DIVE ALT 2
The ALT 2 screen displays information pertaining to nitrox; it is bypassed if the i450T is set for air.
% O
2
saturation
0 - 100
current
PO
2
value
FO
2
setting
DEEP STOP PREVIEW
If Deep Stop was set to ON in the UTIL Menu, the Deep Stop preview screen is available after exceeding 80 ft (24
m) of depth. The Deep Stop is always at a depth half that of your maximum depth during the dive. This preview
screen keeps track of that depth for you.
Deep Stop
depth
stop time (min)
EARMARK
By pressing the Mode button during a dive you can manually record a data snapshot which can later be accessed
using the i450T's download feature. The message "EARMARK APPLIED" will be displayed for 3 seconds as con-
firmation after an earmark is made.