ALADIN ALADIN AIR Z O2, Руководство по эксплуатации, Страница: 32 / 104

32
3 Dive Computer
II Uwatec ® Aladin ® Air Z O
2
depth dive time
max. depth deco info
O
2 2
% MIX % MIX
O
2
%-mix-mode (only if no Oxy2 is used):
Activation: manually by contacts
The O
2
-mix-mode is used to enter the oxygen percentage of the used gas
mixture. Values between 21% O
2
and 99% O
2
can be entered. If a pressure
transmitter is used, this value is the basis for all calculations. Make sure that the
selected value corresponds with the mixture to be used.
The selected O
2
-mix value has to be checked before each dive. A new value pro-
bably has to be entered. If an Oxy2 is used together with the Aladin ® Air Z O
2
the oxygen fraction of the premix gas is automatically determined.
•
The Oxy2 measures the actual oxygen fraction of the inspired gas mixture.
This is the basis for the calculation of both oxygen toxicity and decompression,
based on the real values of the inhalation gas. The previous programmed
O
2
-mix-value get overwritten with the value measured by the Oxy2.
• The time to reset the <O
2
% MIX> – entered manually or automatically by the
Oxy2 – to air (21% O
2
) can be set with DataTalk between 1 hour to „no reset“
(default).