29
2 Dive Computer
II Uwatec
®
Aladin
®
Pro Ultra
American
II
O
2
-Mix-mode:
The O
2
-Mix-mode serves to select the percentage of oxygen in the nitrox gas-
mixture.
The percentage of oxygen can be set from 21% to 50%.
Before every dive, make sure that the setting of the
gas mixture corresponds to the actual mixture used.
Diveplan-mode:
Activation: manually by contacts
The diveplan-mode serves the planning of a future dive. It allows the planning
of no-stop dives and decompression dives with determinable depth, dive time
and composition of the gas mixture. On repetitive dives, the surface interval
can also be chosen. Calculations are based on the temperature data of the last
dive, assuming normal workload and on the set gas mixture.
depth
dive time
max. depth
deco info
O
2
2
% MIX
% MIX
depth
dive time
max. depth
deco info
DIVEPLAN
O
2
2
% MIX
% MIX
DECOSTOP
ft
WARNING
