Cressi Leonardo Bedienungsanleitung Seite 95

dive memory (logbook), as well as a dive si-
mulator. The mathematical model of Leonardo
can make saturation and desaturation compu-
tations of dives carried out both with air and
with Nitrox, whose parameters can all be set:
from the maximum allowed PO2 value (bet-
ween 1.2 bar and 1.6 bar), to the mixture's
oxygen percentage (FO2) between 21% and
50% of O2. Additionally, the instrument may
be set by the user for either metric (m-°C) or
feet system (ft-°F).
The Leonardo computer by Cressi is a multi-
functional instrument for sport diving. It will
supply any wanted information on depth, dive
times, decompression status, ascent rate and
surface interval times between dives. Nitrogen
absorption and release is continuously proces-
sed by its sophisticated software, taking into
account the quantity of inert in the different
mixtures which can be used. Such information
is displayed on the instrument's large display,
thanks to the PCD (Priority Compartment
Digit Display) System, allowing an easy and di-
rect "dialogue" between the diver and the
computer, ensuring a clear understanding of all
the data needed at any given time and a per-
fect readability in any situation. The computer
is provided with clock and calendar, a versatile
dive memory (logbook), as well as a dive si-
mulator. The mathematical model of Leonardo
can make saturation and desaturation compu-
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