Incorrect gas sequence during a multi-gas dive

[Nicolai Brecht]

I'm having a problem where, during a dive using multiple breathing gases (e.g., air + nitrox), the nitrox—or the gas with the higher O2 content—is always displayed first in the dive log. As a result, the active gas at the start of the dive isn't taken into account during import. I dive with a Shearwater Teric.
Is there a way to import this correctly? 

[Andrew Trevor-Jones]

Hi Nicolai,

I recently had the same problem with my Perdix 2 and was told about the sensor column:

 

You may have to right click to get it to show:

Just select the sensor that corresponds to the start and end pressures you used:

On 21 Jul 2026, at 6:47 PM, Nicolai Brecht <nbre...@gmail.com> wrote:

I'm having a problem where, during a dive using multiple breathing gases (e.g., air + nitrox), the nitrox—or the gas with the higher O2 content—is always displayed first in the dive log. As a result, the active gas at the start of the dive isn't taken into account during import. I dive with a Shearwater Teric.
Is there a way to import this correctly? 

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[Andrew Trevor-Jones]

I should have used an example with the sensors the other way:

On 21 Jul 2026, at 6:47 PM, Nicolai Brecht <nbre...@gmail.com> wrote:

I'm having a problem where, during a dive using multiple breathing gases (e.g., air + nitrox), the nitrox—or the gas with the higher O2 content—is always displayed first in the dive log. As a result, the active gas at the start of the dive isn't taken into account during import. I dive with a Shearwater Teric.
Is there a way to import this correctly?