Setting The Depth Alarm; Setting The Dive-Time Alarm; Setting The Nitrox Values - Suunto Vyper Air User Manual

NOTE

5.8.1. Setting the depth alarm

You can set a depth alarm in the dive computer.
The depth alarm is factory-set to 30 m/100 ft, but you can adjust it according to your
personal preference, or switch it off altogether. The depth range can be set from 3 m to
100 m/9 ft to 328 ft.

5.8.2. Setting the dive-time alarm

The Suunto Vyper
for several purposes to add to your diving safety.
NOTE

5.8.3. Setting the nitrox values

If set to the NITROX mode, the correct oxygen percentage of the gas in your cylinder (and
additional gases) must always be entered into the computer to ensure correct nitrogen
and oxygen calculations. In addition, the oxygen partial pressure limit must be set. When
in the NITROX setting mode, the equivalent allowed maximum depth, based on the chosen
setting, will also be displayed.
Settings for an additional mix (MIX2) are made similarly, but with the additional selection
of "ON" or "OFF".
In order to minimize the risk of error during a dive, it is highly recommended that the mixes
are set in the proper order. This means that as the mix number rises, so does oxygen
content, and this is the order they are usually used during the dive. Before a dive, only set
to "ON" the mixes you actually have available and remember to check the set values to
make sure they are correct.
The default oxygen percentage (O
(PO ) setting 1.4 bar.
2
After entering values for MIX1, you can enable/disable and set an additional gas mix -
MIX2.
Some settings cannot be changed until 5 minutes has elapsed after
the dive.
AIR
has a dive-time alarm setting which, when activated, can be used
With a range of 1 - 999 minutes, the alarm can be set to your planned
bottom time, for example.
%) setting is 21% (air) and oxygen partial pressure
2
ADJUST WITH UP AND
DOWN BUTTONS. ACCEPT
WITH SELECT BUTTON.
ADJUST WITH UP AND
DOWN BUTTONS. ACCEPT
WITH SELECT BUTTON.
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