Oceanic VEO 1.0, Operating Manual

Page: 15 / 68

15
Fig. 11 - FO2 DEFAULT OFF
FO2 50% Default
If the Default is turned On and FO2 is set to a value greater than
21%, the FO2 Set Point will automatically revert to 50(%) 10
minutes after that dive.
FO2 must therefore be reset for each repetitive Nitrox dive, or
the value will automatically keep defaulting to 50(%) and the
dives will be calculated based on 50% O2 (50% nitrogen) for
oxygen calculations and 21% O2 (79% nitrogen) for nitrogen
calculations.
If the Default is set to Off (Fig. 11), the FO2 value for repetitive
dives remains the same as previously set until it is changed.