SUUNTO Vyper Air - Manual (Page 47)

The default oxygen percentage (O
2
%) setting is 21% (air) and oxygen partial pressure
(PO
2
) setting 1.4 bar.
After entering values for Mix1, you can enable/disable and set an additional gas
mix–Mix2.
ADJUST WITH
UP AND DOWN
BUTTONS.
ACCEPT WITH
SELECT BUTTON.
ADJUST WITH
UP AND DOWN
BUTTONS.
ACCEPT WITH
SELECT BUTTON.
NOTE
If MIX2 is set ON, settings for all mixes are stored until changed.
If MIX2 has an oxygen content of 22% or greater, settings for all
mixes are stored until changed.
5.7.4. Setting the personal/altitude adjustments
The current Altitude and Personal Adjustment settings are displayed in the startup
screen when entering the DIVE mode. If the mode does not match the altitude or
personal conditions (refer to Section 5.8.4. Diving at altitude and Section 5.8.5. Per-
sonal adjustments), it is imperative that you enter the correct selection before diving.
Use Altitude Adjustment to select the correct altitude and use Personal Adjustment to
add an extra level of conservatism.
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