Operation Manual

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4 Functions during the dive with MB levels
V UWATEC Aladin TEC 2G
5 Complete a dive with MB levels
A dive with MB levels is completed the same way as a dive without MB levels
(L0) (->27), save for the following exceptions:
If the MB level has been reduced during the dive, Aladin will display a flashing
MB level symbol and the current MB level for five minutes after reaching the
surface. The dive is then completed and Aladin changes to user mode with the
MB level switching back to the original MB setting.
Repetitive dives and MB levels: If during a dive a level stop is being ignored and
the diver starts another descent shortly afterwards, Aladin might immediately
request level stops. To complete the dive with the initially set MB level all level
stops must be observed.
4.4 Level stop and deco stop
When the level stop depth equals the depth of the first obligatory decompression stop and if you are
within 1.5m /5ft of the stop depth itself, Aladin shows
STOP
DECO
and
STOP
(level stop). The indicated duration
refers to level stop duration.
Since level stops are more restrictive than decompression stops, when all decompression obligations
have been observed the display changes from
STOP
DECO
STOP
to
STOP
only.
MB level
L0
L5
L0
L5
3m/10ft
Deco stop duration
Level stop duration
Depth
Time
STOP
STOP
DECO
STOP
DECO
STOP
NO STOP
NO STOP
Level stop duration
Decompression stop depth = level stop depth