Aqua Lung i300C, Owner'S Manual

Page: 39 / 67

Doc. 12-7874-r06 (11/27/17)
39
DIVE OPERATION
© Aqua Lung International, Inc. (2017)
DV 1 (DELAYED VIOLATION 1)
If you remain shallower than a Deco Stop Depth for more than 5 minutes, operation will enter DV1* which is a
continuation of CV with penalty time still being added. Again, the audible alarm will sound and the full N2 Bar
Graph will flash until it is silenced. ALT screens are accessed and appear similar to Deco ALT screens.
*The difference is that 5 minutes after surfacing from the dive, operation will now enter Violation Gauge Mode.
> Down Arrow icon and DOWN message continues to flash until descent to below required Stop Depth, then full
Stop icon will be on solid.
> If the DV1 status is ignored, the i300C will enter DV1 Surface mode for 5 minutes upon surfacing from the dive.
VIO (Violation), Down Arrow icon, and SURF icon will be flashing. After 5 minutes on the surface in DV1 mode,
the unit will enter VGM (Violation Gauge Mode).
missed stop
depth
time required
at missed stop
VIO (Violation),
flashing
DV1 < 5 MIN ON SURFACE DV1 DIVE MAIN
surface interval
showing 2 min
DV 2 (DELAYED VIOLATION 2)
If the calculated Deco obligation requires a Stop Depth between 18 m (60 ft) and 21 m (70 ft), operation will enter
DV2.
The audible alarm will sound and the alarm LED will flash. The full N2 Bar Graph will flash until the audible alarm
is silenced.
> Up Arrow icon flashes if 3 m (10 ft) deeper than the required Stop Depth.
> Once within 3 m (10 ft) of and below the required Stop Depth, the STOP message and Stop icon (both Arrows
with Stop Bar) will be displayed solid.