Alt; Cdt Free (Countdown Timer) - Aqua Lung i300C Owner's Manual

ALT 2

The ALT 2 screen displays current elevation readings, time of day, and temperature.

CDT FREE (COUNTDOWN TIMER)

While on the surface, the CDT can be set, started, and stopped. Once set and started, it continues to run in
the background when a dive is started and becomes available as an ALT display. When a set Countdown Time
reaches 0:00, the audible alarm will sound. During which time, the graphic CDT will be flashed on the Surface or
Dive Main screens until the audible alarm is silent.
CDT LEAD-IN
next item in
Main Menu
CDT SET MINUTES
advance
minutes
setpoint
© Aqua Lung International, Inc. (2017)
elevation
(EL2 - EL7, blank if sea level)
time
temp.
access toggle
CDT Status setpoint
OFF, SET
CDT SET SECONDS
save
advance
setting
seconds
setpoint
CDT STATUS
Set to:
- OFF > return to Main Menu
- SET > go to Set CDT
save setting
& return to
CDT Status
51
FREE MODE
Doc. 12-7874-r06 (11/27/17)