Initiating A Dive; Free Dive Main; Free Dive Alt - Aqua Lung i450T Owner's Manual

INITIATING A DIVE

With the i450T in Free Mode, a dive will commence upon descending to the programmed DSD (Dive Start Depth,
p.65) for longer than 5 seconds. Below is a diagram to help you navigate Free Dive Mode functions.

FREE DIVE MAIN

The Free Dive Main provides basic information including depth, no deco time, dive time, temperature and nitrogen
loading during the dive.
no deco
CDT (Countdown Timer) shown
RUN icon = Run Timer,
digits with no icon = CDT;
blank = Timers are OFF

FREE DIVE ALT

This screen simply tells you the max depth and current time of day.
max depth
© Aqua Lung International, Inc. (2015)
ALT
back to Main
reset timer
depth
dive time, min:sec
(if > 9:59 then 9:- -
displays)
nitrogen loading
temperature
FREE DIVE MAIN
65
FREE MODE
start/stop timer
to Compass
Mode
Backlight
ON/OFF
Doc. 12-7834-r04 (2/16/16)