Uwatec G2TEK, Руководство пользователя

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GALILEO 2 TEK (G2TEK) USER MANUAL
2 .2 .11 Activating Sidemount
In sidemount diving there are normally
two tanks and two regulators, each set
mounted independently on each side of the
diver.
Independent redundant gas delivery
systems should be drawn down equally,
in small steps, so in case one system fails
the other system has maximum reserves to
complete the dive.
When the G2TEK’s Sidemount mode is
activated (ON), two tank pressures are
displayed at the same time. See chapter
Display configuration in Sidemount
mode to learn more about how the display
is configured in this mode.
F
NOTE: For proper operation of the
Sidemount mode, both tanks must be
equipped with a transmitter.
The pressure step defines the pressure
difference between tanks when the G2TEK
alerts you to switch from the lower to the
higher supply side. You can choose a step
between 10 and 50 bars or follow the rule
of thirds.
F
NOTE: The Sidemount mode can be
used for backmount twin tank diving
as well.
2 .2 .12 Activating CCR
The Rebreather mode can be set to ON
here if the feature is enabled.
Enabling CCR changes the default open
circuit gas content settings to setpoint
settings. Also, the dive display will change
so that both O
2
and Diluent tank pressures
are shown at the same time. See chapter:
Display configuration in CCR mode to
learn more how the display is configured in
this mode.
Since the CCR dive unit is responsible
for the setpoint accuracy and the G2TEK
is using that accurate number, you can
select some conservatism with an O
2
and
inert gas correction (it is shown as N2 but
also influences He when the TMx option is
enabled).
For example, the % value of the O
2
correction increases the nominally set
ppO
2
value for the CNS% clock value, and
decreases the nominally set ppO
2
value for
the inert gas absorption (algorithm).