Oceanic OC1, Operating Manual, Page: 111 / 180

111
Fig. 104 - HIGH O2 (80%)
WARNING (during Audible)
Fig. 105 - HIGH O2 (100%)
ALARM MAIN
HIGH O2
Warning >> at 80% (240 OTU)
Alarm >> at 100% (300 OTU)
When O2 accumulation increases to 80%, the Audible sounds,
the Up Arrow icon will flash, and the graphic O2 will flash (in
place of NDC) until the Audible is silenced (Fig. 104)
> After Audible - NDC is restored, Up Arrow icon continues
to flash until on surface.
If O2 reaches 100%, the Audible sounds again.
> The full O2BG and graphic O2 will be displayed flashing
until on the surface.
O2 Alarm Main, information includes (Fig. 105) -
> Up Arrow icon, flashing
> Current Depth with FT (or M) icon
> Graphic O2, flashing
> ATR (min) when 60 minutes or less with graphic ATR and
Time (clock) icon, blank if no TMT
> 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
> Full O2BG flashing with O2 icon
> VARI while ascending