SCUBAPRO-UWATEC galileo luna, Руководство пользователя

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2. Menus, settings and functions
21
2. Menus, settings and functions
English
If you set ppO
2
max to OFF , you will not get
any MOD warnings. If you choose OFF ,
you will be required to enter an additional
confirmation in the form of a safety code.
The safety code is
313
. This prevents
unintentionally setting the ppO
2
max to
OFF . To enter the code, use the “ + ” and
“ – ” buttons to define the first digit ( 3 ), then
press “ >> ” to confirm it. Now define the
next digit ( 1 ), confirm by pressing “ >> ”,
then define the last digit (
3
). Upon
pressing
“ SAVE ” after having defined the last digit,
ppO
2
max will be set to OFF and you will
have no related warnings. The display
shows the message
ppO
2
max SET TO
OFF SUCCESSFUL for 2 seconds.
!
WARNING
Setting the ppO
2
max value to
OFF
can result
in exposure to high levels of oxygen partial
pressure and can result in serious injury or
death.
2.3.5 Nitrox reset time
(default: no reset)
If you set the computer to an oxygen
concentration higher than 21% (diving
with Nitrox), you can decide whether the
computer should revert back to 21% (air)
at some point in time or if it should stay
set to the given oxygen concentration until
you change it manually. This is done via
the Nitrox reset time. If you set the Nitrox
reset time to
NO RESET , the computer will
maintain the given oxygen concentration
until you change it manually. If you set the
Nitrox reset time to any value between
1 hour and 48 hours , the computer
will automatically change the oxygen
concentration back to 21% after the
specified time interval has elapsed.
2.3.6 Water type (default: salt)
You can set the computer for
fresh
water
or salt water calibration, depending on
where you intend to dive. Setting the
wrong water type entails an error in depth
measurement of approx 3% (i.e. at a depth
of 30m/100ft, a computer set to salt water
will show 29m/97ft in fresh water whereas
a computer set to fresh water will show
31m/103ft in salt water). Note that this
does not affect the proper functioning of
the computer, since the computer performs
all of the calculations based purely on
pressure measurements.