Technical data

63
VGM Dive Main, information includes (Fig. 70) -
> 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 and activate Backlight.
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. 71) until
the unit shuts off after 24 hours with no dives.
> A full 24 hour continuous surface interval must then be
served before all functions are restored.
Fig. 70 - VGM DIVE MAIN
Fig. 71 - VGM SURF MAIN
alt w/
NOR