Specifications

82
 Press and release the Advance (Front) button to accept the setting
and revert to Demo Surface Mode with the DEMO icon flashing.
 Press and release the Advance (Front) button to access DEMO:
FO2 with the DEMO icon and Air (or a numerical value) flashing
(Fig. 80).
 Press and hold the Select (Bottom) button to scroll from Air to
21% through 32% in 1% increments. The scroll will stop when
the button is released, or at 32% (Fig. 80).
 Press and hold the Select (Bottom) 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 Select (Bottom) button ad-
vances the FO2 setting from AIR to 21 through 50, in increments
of 1% per button depression (no scroll).
 The Maximum Depth allowed for the PO2 Alarm Set Point will
be displayed for each value of FO2.
 Press and release the Advance (Front) button to accept the setting
and revert to Demo Surface Mode with the DEMO icon flashing.
Demo Dive Mode
 Press and hold the Select (Bottom) button for 2 seconds to access
Demo Dive Mode. The DOWN Arrow will appear flashing
(Fig. 81).
 Press and release the Select (Bottom) button to increase Elapsed
Dive Time 1 minute per real time second.
Fig. 81 -Simulated Descent
Fig. 80 - Set Demo FO2