Decompression Information; Decompression Values - Uwatec Aladin ONE Matrix User Manual

• During an ascent, the display of the
oxygen toxicity is replaced by the
ascent rate. If the ascent is stopped,
the display changes back to the
indication of the CNS value.
• The Aladin One displays CNS O
values exceeding 199% with 199%.
• The Aladin One displays CNS O
values above 50%.
3.4.9

Decompression information

NO STOP and the no-stop time (in minutes)
are displayed if no decompression stops
are necessary.
F
NOTE:
• A no-stop display of "99:" means
there is remaining time of 99 minutes
or more.
• No-stop time is influenced by the
water temperature.
If no-stop time drops below 3 minutes, an
audible attention signal is activated and the
no-stop value begins to flash. If no-stop time
is less than 1 minute, the no-stop display
shows the flashing value "0".
In order to prevent a decompression dive,
ascend slowly until the no-stop time is 5
minutes or more.
ALADIN ONE USER MANUAL
No-stop time
WARNING
Decompression diving requires advanced
training from a recognized agency. Do not
attempt decompression diving without proper
training from a recognized agency.
%
2
3.4.10

Decompression values

%
2
Decompression Decompression
obligation stop duration
On entering the decompression phase,
"NO STOP" disappears, "DECO" appears
and the audible attention beep sounds. The
"STOP" arrow appears next to the "DECO"
symbol when the diver is at decompression
range (1.5m / 5ft below the stop).
The deepest
in meters/feet is displayed and the
decompression stop duration of
displayed stage appears in minutes.
The display "7: 3m" means that a
decompression stop of 7 minutes at a
depth of 3m/10ft has to be made.
When a decompression
been completed, the next (shallower)
decompression stop is displayed.
When all decompression stops have been
completed, the "DECO STOP" symbol
disappears and the "NO STOP" symbol
along with the no-stop time reappears.
Deco stop depths deeper than 27m/90ft
are displayed as " – – : – – ".
Ignored decompression alarm
WARNING
Decompression
depth
decompression stage
the
stop has
17