3. Diving with Aladin 2G
25
English
SCUBAPRO ALADIN 2G
• Display of the ascent rate has the
priority over “CNS O
2
”.
WARNING
S
L
O
W
S
L
O
W
S
L
O
W
S
L
O
W
%
%
%
%
Ascent rate
Visual alarm
Audible alarm
Reduce ascent rate
Excessive ascent rates for longer periods
are entered in the logbook.
The following ascent rates correspond to
the 100% value in Aladin 2G.
depth (m)
speed (m/min)
depth (ft)
speed (ft/min)
<6
7
<20
23
<12
8
<40
26
<18
9
<60
29
<23
10
<75
33
<27
11
<88
36
<31
13
<101
43
<35
15
<115
49
<39
17
<128
56
<44
18
<144
59
<50
19
<164
62
>50
20
>164
66
3.4.7 Partial pressure of oxygen
(ppO
2
max) / Maximum
Operating Depth (MOD)
CNS O
2
%
DEPTH
NO STOP
DIVE TIME
4s
Max Operating Depth MOD
The maximum partial pressure of oxygen
ppO
2
max (default 1.4bar) determines the
Maximum Operating Depth (MOD). Diving
deeper than the MOD will expose the diver
to oxygen partial pressures higher than the
set maximum level.
The ppO
2
max and consequently the MOD
can be reduced manually (->21, setting the
gas mixture, point 5).
In addition the maximum allowed ppO
2
can
be set by means of SmartTRAK or with
“set 1” between 1.2 to 1.6 bar ->59.
WARNING
The MOD is a function of ppO
2
max and the
mixture used. If during the dive the MOD is
reached or exceeded Aladin 2G sends an
audible attention message and the MOD is
displayed (flashing) in the lower left corner.
Ascend to a depth shallower than the displayed
MOD in order to diminish the danger of oxygen
poisoning.
WARNING
The MOD should not be exceeded. Disregarding
the warning can lead to oxygen poisoning.
Summary of Contents for Aladin 2G
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