Aqua Lung i300C, Owner'S Manual

Page: 32 / 67

Doc. 12-7874-r06 (11/27/17)
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DIVE OPERATION
© Aqua Lung International, Inc. (2017)
INITIATING A DIVE
With the i300C activated, a dive will commence upon descending to 1.5 m (5 ft) for at least 5 seconds. Below is a
diagram to help you navigate Dive Mode functions.
Gas Menu
(only if Gas 2 is set ON)
ALT 1
(only if timer is on the
main screen)
ALT 2
ALT 3
(only if NX)
Deep Stop Preview
back to Main
ADV
SEL
ADV
NO DECO DIVE MAIN
add/remove Timer from
Dive Main screen
activate backlight
or acknowledge alarm
NO DECO DIVE MAIN/ALT 1
This is the Main Dive screen or the Alt 1 screen if the Timer function is added to the Main screen. From this
screen you can see all critical dive parameters. During a dive an audible alarm may sound and the priority of infor-
mation displayed may change. This is to indicate a safety recommendation, warning, or alarm. The following infor-
mation in this chapter demonstrates and describes an uneventful dive, in terms of safety. Alarms are described in
the Complications section of this chapter.
!
WARNING: Before diving with the i300C take time to familiarize yourself with both normal and alarm
conditions of operation.
depth
gas #
Dive Time Remaining
0 - 99 min, all times greater than 99 display as 99
(NO DECO or O2 MIN depending on which is the limit-
ing factor)
N2 bar graph
elapsed dive time
0 - 999 min
ASC bar graph
max depth
GAS MENU
The Gas Menu allows you to manually switch gases during the dive. The Gas Menu Lead-in screen is bypassed
if your i300C is set to Air or Gas 2 is set OFF. See the following section "Gas Switches" for further details on this
feature.