Aeris CompuMask, Operating Manual

Page: 55 / 149

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SURF ALT 1, information includes (Fig. 43):
This screen can only be accessed after a NOR Nitrox dive and
is bypassed after NOR Air dives.
 Pressing and releasing the A (Top) button momentarily (< 2
seconds) while viewing the NOR SURF MAIN screen will
access the SURF ALT 1 screen, displaying (Fig. 50):
> O2BG (Right Bar with O2 icon) and accumulated segments
> Nx icon
> FO2 Set Point with graphic FO2
 Pressing and releasing the A (Top) button momentarily (< 2
seconds) will access the SURF ALT 2 screen.
 Depressing the S (Side) button will toggle the Backlight.
 The display will revert to the NOR SURF MAIN screen after
5 seconds of no button action.
SURF ALT 2, information includes (Fig. 44):
> Altitude as graphic EL - 2 to EL - 7), when > 3,000 feet
> Time of Day (hr:min), with graphic Am (or Pm) when set for
12 Hour Format
> Temperature with degree icon and graphic F (or C)
Fig. 44 - SURF ALT 2
Fig. 43 - SURF ALT 1