the active gas. Even though only one gas is active, the
decompression algorithm calculates ascent time (during dive) using
all these three gases.
To select another active gas:
1.
While in the Gas(es) menu, press the middle button to see gas
options.
2. Scroll with upper or lower buttons to highlight Select.
3. Press the middle button again to confirm.
If you are diving with only one gas, ensure you have only that one
gas in the Gas(es) menu. Otherwise, Suunto EON Steel expects you
to use all gases in the list and notifies you to change gases during
the dive.
NOTE:
When you select CCR mode, gas mixtures are divided to
open-circuit and closed-circuit gases. See 3.23 Rebreather diving.
3.18 Gas time
Gas time refers to remaining air (gas) left with current gas mixture,
measured in minutes. The time is based on tank pressure value and
your current breathing rate.
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