Dive Alt 1; Deep Stop Preview; Earmark - Aqua Lung i450T Owner's Manual

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.
current
PO value
2

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

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.
© Aqua Lung International, Inc. (2015)
% O saturation
2
0 - 100
FO setting
2
stop time (min)
42
DIVE OPERATION
Doc. 12-7834-r04 (2/16/16)