Uwatec Aladin H, Руководство пользователя

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17
English
ALADIN H USER MANUAL
WARNING
Always check the battery capacity before each
dive. See chapter:
System and Operation ,
section: Check the battery .
3.3.2 Setting the gas mixture and
ppO
2
max
To set the gas mixture, the Aladin H must
be in the dive display (showing time of day,
temperature and gas percentage):
1. Press-and-hold the right button to get
to the GAS screen, then press-and-
hold the right button again to get to the
GAS 1 O
2
menu.
2. Confirm that you wish to change the
oxygen fraction of gas 1 with a press-
and-hold of the right button.
3. By pressing either the left or right button
you can change the oxygen fraction
in increments of 1%. The Aladin H will
display the current fraction of oxygen,
the maximum partial pressure limit (ppO
2
max) and the MOD.
4. Confirm your selected percentage with
a press-and-hold of the right button.
5. Next, by pushing the left or right button
you can change the ppO
2
max for your
chosen fraction of oxygen down to
1.0bar. The Aladin H will now display the
corresponding MOD for the new ppO
2
max.
6. Confirm your ppO
2
max setting with a
press-and-hold of the right button.
F
NOTE: Without confirmation via a
press-and-hold of the right button the
display will disappear after 3 minutes
and your entries will not be accepted.
Automatic reset of the O
2
% mix to
21% can be set between 1 and 48
hours or to “no reset” (default).
WARNING
Before every dive and after changing the tank,
make sure that the settings for the gas mixture
correspond to the current mixture being used.
An incorrect setting will cause the Aladin H
to miscalculate the dive. If the fraction of
oxygen is set too low, oxygen poisoning can
occur without warning. If the value is set too
high, decompression sickness may occur.
Inaccuracies in the calculations are carried
over to repetitive dives.
3.3.3 Preparation for diving with 2
or 3 gas mixtures
See chapter: Diving with your Aladin H ,
section: Diving with 2 or 3 gas mixtures .
3.3.4 Setting the MB level
See chapter: SETTINGS , section: Setting
the MB Level.
3.4 Functions during the dive
3.4.1 Alternate displays
By pushing the right button during the
dive you can scroll through the alternate
displays (Tank Pressure > RBT > Max
depth > Temperature > Compass > Time,
Tank Pressure).
You can get back to the first display by:
• Scrolling with the right button through
the displays.
• Without taking any action, after 5
seconds the display automatically
switches back to the original display.