Oceanic OC1 Operating Manual - page 147

147

OVERVIEW

>  S (2 sec) - to access** from Watch or Surface Main

>  S ( 2 sec) - to revert to Watch or Surface Main

>  60 sec (no button action) - revert to Watch or Surface Main

>  Only active while OP Main is displayed

>  OP (operating) Mode - select North or Reference on surface

>  OP Mode selected - remains until changed.

>  Reference Auto Home - can select on surface or underwater, 

only while in Reference OP Mode

>  Remains in Auto Home until 10 minutes after surfacing, then 

reverts to Reference Mode with Heading selected.

>  Surface - can access OP Main, select Ref Auto Home if in 

Reference, and access Menu.

>  Underwater - can only access OP Main, and select Ref Auto 

Home if in Reference.

>  Numeric values are always 3 digits (000 to 360°)

Upon accessing the Compass (Fig. 144), the OP (operating) 

Mode last selected will be displayed (North, Reference, or Ref 

Auto Home).  

During dives, current Depth will also be displayed (Fig. 145).

While on surface, press M (< 2 sec) to access the Menu to 

change the OP Mode, Calibrate, or set Declination.

Fig.144-NORTHOPMODE

(surface)

Fig.145-REFOPMODE

(duringdive)