Add PO2 as a data field in the customised diving screens

Thank you Ben. Actually I am certified for Nitrox, even if it was a while I dived with it, so I understand the PO2 and CNS. The question I had was that when I intialy set it to 32% oxygen, before the first dive, it should show my values as 0.32. But it shows 0.33. No big deal, probably some marginal calculation effect. Was just curious if there is some other explanation to the difference....

Correct atj777.

What does your Mk2 think your altitude is?

Perhaps it thinks you are below sea level.

Yes, that could be an explanation... But no, it says 14m (which is about correct).

Ahhh! Sorry, I didn't spot that, just woken up. I thought you were asking why it shows 0.32 at all :) 

That is very strange, mine shows 0.32 32Nx. Do you have 0 reading on your depth as well or is that showing any depth at all, like 0.2? Could be a slight mis-cal in the depth sensor as they are not 100% accurate. 0.33 would be roughly 30cm deep in water, with rounding, this could be as small as 15-20cm if you are close to ocean level in height where you live, could simply be that it is rounding up some of the tolerance in the sensor? This is my best guess.... could also try turning the watch off and back on again and restart it. That may help recal the sensor... hope you sort it

Actually really strange. Whatever I set the Oxygen to I always get 0.01 more on the PO indication. The depth shows 0.0 m correctly. And I have updated the altitude and restarted the watch... Anyone else experiencing this? I have the new version 4.0.0.0.

Perhaps I start a thread on this and see if someone else get this...