Operation Manual

28
IV Dive planner
IV UWATEC Aladin PRIME
Aladin has a dive planner which allows the planning of no-stop dives.
• selected fraction of oxygen and MOD
• 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
1 Planning a no-stop dive
To select the dive planner Aladin must be in user mode (time of day display). Push or until
the symbol for the dive planner appears.
NO
The no-dive warning and its duration are displayed if
Aladin detects an increased risk due to the accumu-
lation of microbubbles.
Enter the dive planner with .
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 and in steps of
15 minutes. Aladin displays the CNS O
2
% value and
the altitude section to which you may not rise at the
end of the selected surface interval.
NO
If the no-dive warning and its duration has been
displayed, Aladin proposes this time – rounded up
to the next 15 minutes – as surface interval. If the
proposed interval is shortened, the no-dive warning
appears.
Confirm the displayed interval with (if applicable).
With and set the depth for which you want to know the no-stop
time.
Depths deeper than the MOD for the selected gas (O
2
mix) are not displayed.
NO
On page 26 you will find further information and safety considerations
regarding the no-dive warning.
Input of the surface
interval by pushing
/
DEPTH
NO STOP
DEPTH
DIVE T IME
Enter the
dive planner
No-stop time
Set desired depth
( and )
NO
NO
No-dive warning
(Do Not Dive)
Duration of the
warning
CNS O
2
%
Dive planner icon
Basis of the planning:
Select dive planner
or
until
if
NO
if rep. dive
2 Leaving the dive planner
By pushing once or twice you can exit the dive planner. This also occurs
after three minutes without operation.