4.7 Decompression information
No-stop time is displayed if no decompression stops are necessary. The arrow <NO STOP> is visible if no
decompression stops are necessary. The figures indicate no-stop time in minutes.
• No-stop display <99:> means remaining time of 99 minutes or
more.
• No-stop time is calculated assuming normal workload and current
water temperature.
Messages:
There is an acoustic alarm if no-stop time is less than 1 minute. In
this last minute, the no-stop display shows the flashing value <0>.
Response:
In order to prevent a decompression dive, you must ascend a
few feet after this message.
It is dangerous and an unsafe diving practice to "push" the
Aladin
®
Pro Ultra or any other decompression tool to its limits.
Avoid no-stop times of less than three minutes at any given
depth.
Decompression values
On entering the decompression phase, the arrow <NO STOP> disappears. The
arrow <DECOSTOP> appears. Right beside the arrow, the deepest decompression
stage in feet is displayed. Beside the decompression depth, the decompression
time of the displayed stage in minutes appears. The display <10ft 5:> means that
a decompression stop of 5 minutes at a depth of 10 ft has to be made.
When a decompression stop has been finished, the next higher decompression
stop is displayed. When all decompression stops have been made, the arrow
<DECOSTOP> extinguishes and the arrow <NO STOP> reappears. The indication
of time on the lower right shows the no-stop time again.
46
4 Functions during the Dive
III Uwatec
®
Aladin
®
Pro Ultra
NO STOP
CNS O
2
LIMIT
depth
dive time
max. depth
deco info
DECOSTOP
O
2
2
% MIX
% MIX
NO STOP
depth
dive time
max. depth
deco info
DECOSTOP
O
2
% MIX
%
CNS O
2
LIMIT
4 sec
depth
dive time
max. depth
deco info
DECOSTOP
O
2
% MIX
%
ft
DECOSTOP
CNS O
2
LIMIT
WARNING
