Oceanic OC1 Operating Manual - page 59
59
Set FO2 Gas 3, information includes (Fig. 38):
> Max Depth with MAX and FT (or M) icons, allowed for
PO2 Alarm Set, blank if Air
> Graphic GAS2
> Graphic FO2 with FO2 Set Point value, flashing
> Graphic PO2 with alarm value set
> Nx icon, blank if Air
• A (hold) to scroll upward through Set Points at a rate
of 8 per second from Air** to 21 through 100 (%) in
increments of 1%.
> The scroll will start at the FO2 Gas 2 Set Point** and stop
when A is released, or pause at 50 then again at 80% if A
is held depressed.
> Depress A, or keep it depressed, to resume the scroll up
through 100, then stop at the Gas 2 Set Point.
• A (< 2 sec) to step upward through Set Points one at a time
• M (< 2 sec) to step back through Set Points one at a time
• S (< 2 sec) to save the setting and revert to the Set F Menu
**Gas 3 cannot be set at a value less that set for Gas 2.
Set FO2 Default, information includes (Fig. 39):
Fig.38-SETFO2GAS3