Uwatec ALADIN SPORT MATRIX User Manual page 36

"GAS d" will time out after 5 seconds
unless the right button is pressed again.
4. Pressing the right button one more
time shows the O
in the bottom right corner and the
decompression information in case the
dive would be finished with the currently
active gas (no switch to gas 2/deco gas).
This is the calculation that the Aladin Sport
would switch to in case, having reached
the switch depth(s), the diver did not
confirm the switch(es). The decompression
information and the O
5. If an MB level greater than L0 is active,
pressing the right button one more time
shows the predictive decompression
information and, in the bottom left
corner, the currently active MB level.
6. Pressing the right button again
shows the predictive decompression
information relative to L0 together with
the L0 symbol at the bottom left.
7. One more right button push shows the
decompression information relative to
L0 if only the current gas is used, with
the decompression information and the
O % of the current gas blinking.
2
8. Upon pressing the right button again, the
time of day appears in the middle row.
F
NOTE: All displays time out after 5
seconds and the default display is
shown again. The only exceptions
are temperature and Compass with
an adjustable time out from 5 to 60
seconds or push on/off.
Changing the gas mixture
F
NOTE: After immersion, the Aladin
Sport automatically selects gas 1.
36
% of the active gas
2
% blink.
2
WARNING
When during an ascent a switch depth is
reached (MOD gas 2 or gas d), an audible
warning sounds and "GAS 2"/"GAS d", its MOD
and O % blink for 30 seconds.
2
Procedure:
1. Switch to the regulator with gas 2/gas d
and start breathing.
2. Confirm the change with a press-
and-hold of the right button within
30 seconds. "GAS 2"/"GAS d" and
the oxygen fraction of gas 2/gas d
is displayed for 5 seconds without
blinking.
To interrupt the switch process at any
point, either press the right button until
the original gas is again active, or do not
confirm the gas change process.
No change of gas mixture:
If you fail to confirm the change of gas
mixture or if you interrupt the switching
procedure by pressing the right button,
the Aladin Sport displays "GAS 1"/"GAS
2", the MOD and the oxygen fraction for
5 seconds. The Aladin Sport continues to
calculate with gas 1/gas 2 only and adapts
the decompression calculation accordingly.
F
NOTE: After the
calculation has readjusted itself to
reflect a failed switch, if you once again
exceed the switch depth (MOD of gas
2/gas d) the Aladin Sport will revert to
the decompression calculation that
considers gas 2/gas d also, since
upon ascending again you will have
a renewed opportunity to perform
the switch once the switch depth is
reached.
decompression
ALADIN SPORT USER MANUAL