Bism 4GS Dive Demo Solis, Руководство по эксплуатации, Страница: 75 / 140

PLAN MODE ( PLAN )
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4) Set the GAS2. [GAS2] [OFF] are displayed.
●When the fraction of oxygen setting is not performed, depress A button to move to the safety
factor setting.
●To set the fraction of oxygen, depress the M button to switch from [OFF] to the display of
[(Fraction of oxygen % set in the preset gas No. + 1%) to 100%].
5) Depress P button (UP) or L button (DOWN) to set the fraction of oxygen [(Fraction of oxygen
% set in the preset gas No. + 1%) to 100%].
●You can fast forward by holding down the P button (UP) or L button (DOWN).
As the setting is 22% to 100%, [Nx] mark lights up.
6) Depress A button.
●The GAS2 setting is completed.
Set GAS3 and GAS4 in the same way.
When the fraction of oxygen display is set to [OFF], depress A button to move to the safety
factor setting even if there are remaining GAS Nos.
After setting GAS4, depress A button to move to the safety factor setting.
Caution
●In Nitrox (EANx) diving, the fraction of oxygen must be set for each dive.
●If it is not set for each dive, the Nx mark will flash and a buzzer will warn you immediately
after the dive.
If you perform repetitive diving without resetting the fraction of oxygen after Nitrox (EANx)
diving, for safety, it will be calculated with setting of 50% oxygen and 79% nitrogen.
After setting, it automatically returns to the setting of air (fraction of oxygen 21%) in 24 hours
and the [Nx] mark disappears.
[ Note ]
●For just air diving without Nitrox, set GAS1 to 21% and other GAS settings to OFF.
●For normal Nitrox diving without underwater gas change, set the fraction of oxygen in
GAS1.