Oceanic Data Mask, Operating Manual

Page: 85 / 148

85
NO D SAFETY STOP ALT 3, information includes (Fig. 75) -
> Time of Day (hr:min)
> Graphic Am or Pm, if set for 12 Hour Format
> Temperature with degrees icon and graphic F (or C)
 The display will revert to the MAIN Display after 5 seconds
or if A is pressed/released (< 2 seconds).
DECOMPRESSION DIVE MODE
The DataMask is designed to help you by providing a represen-
tation of how close you are to entering Decompression. Decom-
pression Dive Mode activates when theoretical No Decompres-
sion time and depth limits are exceeded.
Upon Entry into Decompression, the Audible Alarm will sound
and the TLBG and UP Arrow will flash (Fig. 76) until acknowl-
edged or for 10 seconds (unless set OFF), then the TLBG will
stop flashing.
 Depress the A (Top) button for 2 seconds to acknowledge/
silence the Audible Alarm.
> The UP Arrow will flash if you are greater than 10 FT (3 M)
deeper than the Required Stop Depth.
> Once you are within 10 FT (3 M) of, and below, the
Required Stop Depth, the UP Arrow will stop flashing and
both Arrows and the STOP Bar icon will be On solid.
Fig. 75 - NO DECO SAFETY
STOP ALT 3
Fig. 76 - ENTRY INTO DECO