Doc. 12-7874-r06 (11/27/17)
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DIVE OPERATION
© Aqua Lung International, Inc. (2017)
VGM (VIOLATION GAUGE MODE) DURING A DIVE
During Dive mode dives, operation will enter VGM when Deco requires a Stop Depth greater than 21 m (70 ft). It
will also enter VGM if Deco is activated during a dive in Free mode, described later. Operation would then con-
tinue in VGM during the remainder of that dive and for 24 hours after surfacing. VGM turns the i300C into a digital
instrument without any decompression or oxygen related calculations or displays. Upon activation of VGM, the au-
dible alarm will sound and the alarm LED will flash. The graphic VIO (violation) and Up Arrow icon will flash. After
the audible alarm becomes silent, the NO DECO and N2 Bar Graph will be removed from the display.
VGM (VIOLATION GAUGE MODE) ON THE SURFACE
Upon surfacing, the VGM Dive Main will remain on display for 10 minutes with Surface Interval time displayed
with the SURF icon flashing. The graphic VIO will also still be displayed flashing. Operation will also enter VGM 5
minutes after surfacing from a dive in which a Delayed Violation occurred.
> A full 24 hour continuous surface interval must then be served before all functions are restored.
> During that 24 hours, VGM does not allow access to the SET GAS, PLAN, FLY/SAT (Desat), and FREE Mode
features/screens.
> The FLY countdown indicates time remaining before normal operation can resume with full features and func-
tions.
VGM DURING AUDIBLE ALARM
VGM AFTER AUDIBLE ALARM
flashing
flashing
flashing
flashing
VGM SURFACE < 10 MIN
VGM SURFACE > 10 MIN
flashing
DV 3 (DELAYED VIOLATION 3)
If you descend deeper than the maximum functional depth*, the audible alarm will sound and the alarm LED
will flash. Also, the Up Arrow icon, UP message will flash, and Current Depth/Max Depth/DTR will only indicate
dashes signifying that you are too deep.
* The maximum functional depth, 100 M (330 FT), is the depth at which the i300C can properly perform calculations or provide accurate display
information.
Upon ascending above the maximum functional depth, current depth will be restored, however, max depth will
continue to be displayed as dashes for the remainder of that dive. The Log for that dive will also display dashes
for max depth.
flashing
DV3 DIVE
LOG, DV3 DIVE
violation
Summary of Contents for i300C
Page 1: ...Aqua Lung International Inc 2017 Dive Computer Owner s Manual Doc 12 7874 r06 11 27 17 i300C...
Page 6: ...Doc 12 7874 r06 11 27 17 6 Aqua Lung International Inc 2017 GETTING STARTED...
Page 11: ...Doc 12 7874 r06 11 27 17 11 Aqua Lung International Inc 2017 DIVE FEATURES...
Page 16: ...Doc 12 7874 r06 11 27 17 16 Aqua Lung International Inc 2017 DIVE SURFACE MODE...
Page 31: ...Doc 12 7874 r06 11 27 17 31 Aqua Lung International Inc 2017 DIVE OPERATION...
Page 44: ...Doc 12 7874 r06 11 27 17 44 Aqua Lung International Inc 2017 GAUGE MODE...
Page 48: ...Doc 12 7874 r06 11 27 17 48 Aqua Lung International Inc 2017 FREE MODE...
Page 56: ...Doc 12 7874 r06 11 27 17 56 Aqua Lung International Inc 2017 REFERENCE...
Page 61: ...Doc 12 7874 r06 11 27 17 61 Aqua Lung International Inc 2017 TECHNICAL DATA...
Page 67: ...www aqualung com...