3-Minute Safety Stop Timer; Functions At The Surface; End Of A Dive - Uwatec Aladin ONE Operating Manual

4 Functions during the dive
DEPTH
DIVE TIME
DECO
STOP
CNS O %
2
Ignored decompression
alarm
Total time of ascent
DEPTH DIVE TIME
NO
DECO
STOP
CNS O %
2
Total ascent time

4.11 3-minute safety stop timer

DEPTH
DIVE TIME
STOP
CNS O %
2
Safety stop
icons
Remaining Minutes
time span Seconds

5 Functions at the surface

5.1 End of a dive

DEPTH
DIVE TIME
CNS O %
2
Depth less than
0.8 m (3 ft)
III UWATEC Aladin ONE
® ®
WARNING
Due to the formation of microbubbles, decompression can increase massively
if a decompression stop is ignored. When the surface is reached during the
decompression alarm, the arrow
and decompression stop depth continue flashing, in order to point to the
risk of a decompression accident. The SOS mode is activated 3 minutes after
the dive if corrective action is not taken (->19).
If the total (cumulative) duration of the decompression alarm is longer than
one minute, it is entered in the logbook.
Descend to the prescribed decompression stop depth immediately!
As soon as decompression stops are necessary Aladin
of ascent. This includes the ascent time from the current depth to the surface and
all decompression stop obligations.
The total time of ascent is calculated on the basis of the prescribed
ascent rate. Total time of ascent can be subject to change if the ascent
rate is not ideal (100%).
Ascent time greater than 99 minutes is displayed as "– –".
WARNING
The safety stop timer displays the time span a diver should spend at the safety
stop depth at the end of the dive.
The timer is activated automatically when the diver, after having reached a
depth of at least 10m (30ft), returns to a depth of 5m (15ft) while the no-stop
time is 99 minutes. The safety stop timer will switch off automatically if the
diver descends past 6.5m (20ft) but will restart from 3 minutes as soon as the
diver returns above 5m (15ft).
After reaching the surface (<0.8 m/3 ft) Aladin
minutes. The delay allows for surfacing for a short period for orientation.
After 5 minutes the dive is closed and it is entered into the logbook.
Aladin ONE then displays the logbook of the dive and desaturation information
®
->18.
WARNING
The decompression alarm is activated if the
decompression stop is ignored. The arrow
the decompression stop duration and decompres-
sion stop depth begin to flash.
DECO , the decompression stop duration
STOP
On all dives with Aladin
at least three minutes at a depth of 5 m (15 feet).
ONE remains in dive mode for 5
®
For the calculations of the desaturation it is
assumed that the diver breathes air while on the
surface.
ONE shows the total time
®
ONE, make a safety stop for
®
III
DECO
,
STOP
17