DEEPBLU cosmiq+ - 5.2.3 Safety Factor; 5.2.4 Partial Pressure of Oxygen (PPO₂); 5.2.5 During a Dive

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and the maximum amount is 40%. Press the ADJUST button repeatedly to achieve the desired
percentage. You can hold the ADJUST button to toggle continuously.
When you reach the correct percentage, press the MODE button to save your changes and return
to the Scuba Mode screen. The Nitrox icon
will be displayed in Scuba Mode when the oxygen
level is set above 21%.
As you adjust the oxygen level, a depth reading will appear in the bottom left corner of the display
screen. This is the corresponding maximum operating depth (MOD) for that paticular oxygen level.
Keep this depth in mind, especially when diving with Nitrox, and do not dive below the MOD.
Diving below the MOD can lead to oxygen poisoning.
Note: The settings for oxygen level remain the same indenitely until you change them. So the
default is 21% and will remain so until you change it. If you make a change to 36% before your rst
dive, it will remain at 36% for your second and third dives unless you change it.
WARNING: ONLY DIVERS WHO HAVE RECEIVED SPECIALIZED TRAINING FROM A RECOGNIZED
AGENCY SHOULD DIVE WITH NITROX. Diving with Nitrox poses risks that are different from those
associated with using Standard Air, and therefore require specialized training in order to understand
and avoid. Nitrox diving without proper training may result in errors that can lead to death or serious
injury.
WARNING: DO NOT CONDUCT A NITROX DIVE WITHOUT FIRST CHECKING YOUR CYLINDER(S)
AND ENTERING THE OXYGEN PERCENTAGE INTO COSMIQ
+
. Failure to authenticate the contents
of your cylinder and set the appropriate oxygen percentage will cause COSMIQ
+
to calculate and
display inaccurate information.
5.2.3 Safety Factor
The Safety Factor controls the decompression algorithm COSMIQ
+
uses to perform decompression
calculations. It allows you to set the level of conservativeness based on your personal preference and
unique risk factors. There are three levels to choose from: Conservative, Normal and Progressive. The
Safety Factor can only be changed through the Deepblu app. Sync COSMIQ
+
and access COSMIQ
+
Settings in the main menu of the Deepblu app to adjust the Safety Factor.
5.2.4 Partial Pressure of Oxygen (PPO
2
)
COSMIQ
+
is originally set to a PPO
2
level of 1.4 bar in order to ensure maximum safety. The PPO
2
level is adjustable between 1.2 bar and 1.6 bar, in intervals of 0.1 bar. The PPO
2
settings can only be
changed through the Deepblu mobile app. Sync COSMIQ
+
and access COSMIQ
+
Settings in the
main menu of the Deepblu app to adjust the PPO
2
level.
5.2.5 During a Dive
When COSMIQ
+
detects pressure at 2 meters/6.5 feet it will begin recording dive data and calculating
the decompression schedule for the dive. COSMIQ
+
will lock into Scuba Mode, disabling the MODE
and ADJUST buttons for the duration of the dive. No settings can be changed and no other modes
can be accessed during a dive.
SECTION 5 – INSTRUCTIONS FOR USE