Oceanic OC1 Operating Manual - page 111

111

Fig.104-HIGHO2(80%)

WARNING(duringAudible)

Fig.105-HIGHO2(100%)

ALARMMAIN

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