N2

DEMO

O2

ATR

Fig. 88 - Set Demo FO2

N2

DEMO

O2

PSI

0 5 10 20 30 40 50 60

ATR

Fig. 89 - Demo Dive Mode

Press and release the Right (Select) button to toggle between Pressure ON and OFF.

Press and release the Left (Advance) button to accept the setting and revert to Demo Surface Mode with the DEMO icon flashing.

Press and release the Left (Advance) button to access DEMO: FO2 with the DEMO icon and Air (or a numeri- cal value) flashing (Fig. 88).

Press and hold the Right (Select) button to scroll from Air to 21% through 32% in 1% increments. The scroll will stop when the button is released, or at 32%.

Press and hold the Right (Select) button again to scroll from 32% through 50% in 1% increments, then to Air. The scroll will stop when the button is released, or at Air.

Note that pressing and releasing the Right (Select) button advances the FO2 setting from AIR to 21 through 50, in increments of 1% per button depression (no scroll).

Press and release the Left (Advance) button to accept the setting and revert to Demo Surface Mode with the DEMO icon flashing.

DemoDiveMode

Press and hold the Right (Select) button for 2 seconds to access Demo Dive Mode. The DOWN Arrow will appear flashing (Fig. 89).

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