SCUBAPRO-UWATEC galileo luna, Руководство пользователя

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3. Diving with Galileo
46
3. Diving with Galileo
In all configurations, the alarm message
and the audible signal are repeated for
5 seconds in 1 minute intervals after the
first occurrence and for as long as the value
of CNS O
2
stays at or above 100% or until
the ppO
2
drops under 0.5bar (see section
3.1 for a list of depths at which ppO
2
equals
0.5bar for some typical Nitrox mixes).
3.2.4 Missed decompression stop
!
WARNING
Violating a mandatory decompression
obligation may result in serious injury or death.
In CLASSIC configuration, the alarm
message MISSED DECO STOP! is
displayed for 12 seconds in the bottom row
and the depth is shown in inverted colors
(white on black background) for as long as
the diver stays above the prescribed stop
depth. The audible signal persists until the
diver descends to the prescribed depth or
deeper.
In FULL configuration, the alarm message
MISSED DECO STOP! is displayed for
12 seconds in the bottom row and the
depth is shown in inverted colors (white
on a black background) for as long as
the diver stays above the prescribed stop
depth. The audible signal persists until the
diver descends to the prescribed depth or
deeper.
3.2.5 RBT = 0 minutes
The RBT (remaining bottom time) is the
time you can spend at the current depth
and still have enough gas supply to make a
safe ascent and reach the surface with the
tank reserve. The RBT calculation is based
on your current breathing rate, accounts for
any existing and upcoming decompression
obligation and for any temperature gradient
in the water. It assumes an ascent at the
ideal ascent rate (defined in section 3.2.1).
When the RBT reaches 0 minutes, an alarm
is triggered: Galileo has computed that if
you start your ascent now and ascend at
the ideal ascent rate, you will arrive at the
surface with just the tank reserve, and any
further delay increases the risk that you
run out of gas supply before reaching the
surface.
!
WARNING
If the RBT drops to 0 minutes, your gas supply
is dangerously low and you may not be able
to complete a safe ascent. This may result in
serious injury or death. Do not let the RBT drop
to 0 minutes!
In CLASSIC configuration, the alarm
message RBT = 0 MIN is displayed in
place of the no-stop or decompression
information for 12 seconds and during
this time the audible signal goes off. In
addition, in the lower right corner, the RBT
information is displayed in inverted colors
(white on a black background). The audible
signal does not stop unless the RBT grows
to 1 minute or more, or if the depth is
6.5m/20ft or shallower.