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1 Diving at Low Risk with Aladin
®
Air Z
IV Uwatec
®
Aladin
®
Air Z
1.4 Action in risk situations
If the dive includes a risk situation, Aladin
®
Air Z reacts automatically and appropriately to the situation.
A change of decompression is indicated if it is actually necessary to minimize the risk. The diver can further
reduce the risk through sensible conduct on the next dive and at the same time prevent long decompres-
sion stops.
A few examples on the following pages:
Situation 1: The diver ascends much too rapidly:
Reaction of computer: The model calculates the formation of bubbles due to the excessively rapid
ascent. No-stop time is shortened or a longer (and eventually at greater depth)
decompression prescription is displayed in order to assure sufficient decom-
pression.
Recommended action of the diver
During the dive: Observe the new decompression instruction of Aladin
®
Air Z.
After the dive: Watch out for symptoms of an arterial gas embolism and decompression
sickness.
Before the next dive, plan a suf
ficiently long interval (display <Atn> should have
disappeared).
