Oceanic GEO 2 Operating Manual - page 81

81

VGM Dive Main, information includes (Fig. 90) -

>  Current Depth with FT (or M) icon

>  Graphic VIO (in place of Max Depth which moves to Alt 1) 

with Up Arrow icon, flashing until on surface

>  EDT with DIVE and min icons

>  NX, Gas icons - if they apply 

>  VARI while ascending

•  A (< 2 sec) - to access ALTs (similar to those for Deco).

•  S (< 2 sec) - to acknowledge alarm.

•  M (2 sec) - to access Gas Switching.

VGM on Surface

Upon surfacing, the VGM Dive Main will remain on display for 

10 minutes with Surface Interval Time displayed in place of Cur-

rent Depth 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. 

After 10 minutes elapse, VIO alternates with NOR (Fig. 91) until 

24 hours elapse with no dives.  Watch functions are as normal.

>  A full 24 hour continuous surface interval must then be 

served before all dive computer functions are restored.

Fig.90-VGMMAIN

(afterAudible)

Fig.91-VGMSURFMAIN

altw/

NOR