Free Dive Main; Free Dive Alt; High Nitrogen Alarm - Aqua Lung i750TC Owner's Manual

FREE DIVE MAIN

The Free Dive Main provides basic information including depth, no decompression time, dive time, temperature
and nitrogen loading during the dive.
depth
temperature
CDT (Countdown Timer)
min:sec, blank if off

FREE DIVE ALT

This screen displays the current time of day.

HIGH NITROGEN ALARM

If nitrogen increase to the Deco (decompression) level, the audible alarm will sound. Temperature. NO DECO (no
decompression) , and Dive-T (dive time)values are removed. They are replaced by the message GO UP VIOLA-
TION with Up Arrows flashing until on the surface. At this time the N2 Bar Graph will also flash. When the audible
alarm is silenced, the N2 Bar Graph is removed.
On the surface, the graphic GO UP and Up Arrows are removed, the graphic VIOLATION is to flash (red) for 24
hours with Violation Gauge Mode activated to prevent further dives.
© Aqua Lung International, Inc. (2016)
No Decompression Time Remaining
0 - 99 min, all times greater than 99 display as 99
elapsed dive time
min:sec
N2 bar graph
max depth
58
FREE MODE
Doc. 12-7852-r05 (8/5/16)