Unrealistic CNS values

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Conn1
Posts: 2
Joined: Friday 7. April 2023, 23:06

Unrealistic CNS values

Post by Conn1 »

I just recently rented out a OSTC4 from a dive buddy, and during and after my first dive using NX31 I got constant warnings for both high CNS https://ibb.co/zRkKsp6 and pp02 though, I've resolved the issues with the ppo2 warnings, my CNS values are incredibly unrealistic. On my last dive https://ibb.co/d0PYj2t I had a CNS of 999% wich no matter what you do should not be possible. I've also included both deco settings pages. https://ibb.co/DLTHkKY https://ibb.co/rkNRjBm

Let me know if you have an idea on what I might be doing wrong.

Constantin
Thorsten
Posts: 13
Joined: Sunday 15. June 2008, 10:03

Re: Unrealistic CNS values

Post by Thorsten »

Hi Constantin,
looks like you did a gas change at the begin of the dive. Could you add the gas list to post?

Cheers,
Thorsten
Conn1
Posts: 2
Joined: Friday 7. April 2023, 23:06

Re: Unrealistic CNS values

Post by Conn1 »

I didnt even notice that I changed gas, but apparently so was running in oxygen mode for most of the dive so that explains a lot. Thanks for your help though.

Constantin
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