Aqua Lung i450T, Owner'S Manual

Page: 26 / 86

Doc. 12-7834-r04 (2/16/16)
26
DIVE SURFACE MODE
© Aqua Lung International, Inc. (2015)
ON THE SURFACE BEFORE A DIVE
The Dive Main screen will display the SURF-T (Surface Time) and the selected FO
2
of the breathing gas. The
surface time displayed is the time since activation or the surface interval after a dive.
hr:min
gas
pressure
gas mix
TMT/Gas #
TMT (transmitter)
connection
residual
nitrogen
DIVE MAIN
(before a dive)
DIVE MAIN
(after a dive)
SELECT
ADV
.
LIGHT
MODE
to Compass
Mode
to Watch
Mode
ALT 1
ALT 2
ALT 3
(nitrox only)
back to Main
Backlight
ON/OFF
ADV
.
DIVE MAIN
ALT 1 (LAST DIVE)
The ALT 1 screen displays essential data from the last dive. If there has been no dive within the current activation
cycle, the dive number will display zero and dashes for the max depth and elapsed dive time will be displayed.
max depth
elapsed
dive time
dive #
2 PREVIOUS DIVES NO PREVIOUS DIVES
ALT 2
The ALT 2 screen displays current elevation readings, time of day, and temperature.
Watch Default Time
temperature
elevation
(EL2 - EL7, blank if sea level)