Oceanic ATOM 2.0 Operating Manual - page 53
53
Depressing and holding the S button will resume the scroll
through 100%, then stop at AIR (or 21 or the GAS2
setting).
Pressing and releasing the S button (
advance FO2 in increments of 1% per press of the button.
Pressing and releasing the A button momentarily (
seconds) will save the setting and/or advance to SET FO2
50% DEFAULT with the Set Point flashing.
Pressing and releasing the A button momentarily and
repeatedly (
screens.
Depressing the A and S buttons simultaneously for 2
seconds will save the setting and revert back to the SET F
screen.
Depressing and holding the M button for 2 seconds or if no
button is pressed for a period of 2 minutes operation will
revert to the NORM or GAUG SURF MAIN screen.
SET FO2 50% DEFAULT information includes (Fig. 46):
> Graphics DFLT and 50
> Set Point graphic OFF (or ON), flashing.
> Symbols FO2 and NITROX.
Pressing and releasing the S button (
toggle between OFF and ON.
Fig. 46 - SET FO2 DEFAULT