Oceanic OC1, Operating Manual, Page: 104 / 180

104
Fig. 93 - DV3 MAIN
DELAYED VIOLATION 3 (DV3)
Upon descent deeper the MOD** (330 FT/100 M), the Audible
will sound and the red LED will flash. Also, the Up Arrow will
flash, and Current Depth and Max Depth will only indicate 3
dashes ( - - - ) signifying that you are Out of Range.
**MOD is the Max Operating Depth at which the OC1 can
perform (NORM/FREE) nitrogen calculations.
Upon ascending above 330 FT (100 M), Current Depth will be
restored, however, Max Depth (on ALT 1) will display 3 dashes
for the remainder of that dive. Also, the Log for that dive will
display 3 dashes as the Max Depth.
DV3 MAIN, information includes (Fig. 93) -
> Up Arrow icon, flashing
> Current Depth, 3 dashes ( - - - ) flashing, with FT (or M) icon
> DTR as 0:00 (hr:min) with graphic NDC
> ATR (min) when 60 minutes or less with graphic ATR and
Time (clock) icon, blank if no TMT or ATR is DTR
> Graphic GAS1 (or 2 or 3), one in use
> Pressure with PSI (or BAR) and Link icons, if Rcvr and TMT
are active, flashing when Link is lost
> Nx icon, if any Gas is Nitrox
> TLBG with NI icon
> VARI while ascending