SCUBAPRO-UWATEC ALADIN AIR Z O2 Technical Information Page 113

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English
33
VI Dive planner
UWATEC
®
Smart dive computers
VI
Smart Z has a dive planner which allows the planning of no-stop dives as well as decompression dives
with freely determinable surface intervals.
selected fraction of oxygen and MOD
selected microbubble level
water temperature of the most recent dive
altitude range (if any)
status of saturation at the time the dive planner is selected
assuming a normal workload of the diver and observance of the prescribed
ascent rates
If two or more divers using computers are planning a dive, planning for all
divers has to be based on the dive computer showing the shortest no-stop
times. Failure to do this may lead to serious injury or death from decompres
-
sion sickness.
1 Planning a no-stop dive
With the contacts B and + or B and – you can select the dive planner at the surface.
(The dive planner cannot be selected in gauge mode)
NO
The microbubble warning and
its duration are displayed if
Smart Z detects an increased
risk due to the accumulation
of microbubbles.
Enter the dive planner with B and E.
The input window for the time interval is displayed
if there was a remaining desaturation (DESAT) before
the Dive Planner has been selected. This surface
interval between now and the beginning of the
dive can be changed with the contacts B and + or B
and – in steps of 15 minutes.
NO
If a microbubble warning (no dive) and its dura-
tion has been displayed, Smart Z proposes this time
rounded up to the next 15 minutes as surface
interval. If the proposed interval is shortened, the
microbubble warning appears.
With B and E you confirm the displayed interval (if applicable), then Smart Z
starts scrolling the no-stop times. The no-stop times are displayed in 3 metre
increments (10 ft) and are displayed for every increment for about 2 seconds.
The process starts at 3 metres (10 ft).
If a microbubble level has been selected (L1-L5), the MB no-stop time is
shown.
No-stop times will be displayed as long as the selected maximum operating
depth (MOD) is not exceeded.
NO
On page 24 you will find further information and safety considerations
regarding the microbubble warning.
Input of the
surface interval
CNS O
2
%
NO STOP
%
Icon for mic-
robubble
level L1-L5
No-stop time or
MB no-stop time
NO
Microbubble warning
(Do Not Dive)
Duration of the
warning
Basis of the planning:
+
WARNING
Enter the
dive planner
Dive planner icon
if
NO
if rep. dive
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