52
Pressing and releasing the A button momentarily and
repeatedly (< 2 seconds) will step through the other SET F
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 GAS 3 information includes:
> Graphic GAS3
> PO2 Alarm Set Point with graphic PO2
> Symbol FO2 and FO2 Set Point value, flashing
> Tank 3 icon representing GAS 3
> Symbol NITROX (if set for a numerical value).
> Max Depth allowed for the PO2 Alarm Set (if 21 to 100%)
Depressing and holding the S button while the FO2 Set
Point is flashing will scroll the Set Point from AIR to 21
through 100% (Fig. 45) in 1% increments, at a rate of 8
per second.
The scroll will start at the FO2 GAS 2 Set Point and stop
when the button is released, or momentarily at 50% then
80% (even if the button is held depressed).
Fig. 45 - SET FO2 GAS3
(100% O2 setting)
