Setting PO2 Thresholds
You can configure the partial pressure of oxygen (PO2) thresholds, in bars, for decompression, warning, and critical alerts.
- Hold MENU.
- Select .
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Select an option:
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Select Deco PO2 to set the threshold that you can reach before you should begin your ascent and switch to the decompression gas with the highest percentage of oxygen.
NOTE: The device does not switch gases for you automatically. You must select the gas. -
Select PO2 Warning to set the threshold for the highest oxygen concentration level that you are comfortable reaching.
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Select PO2 Critical to set the threshold for the maximum oxygen concentration level that you should reach.
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- Enter a value.
If you reach a threshold value during a dive, the device displays an alert message.