Quote: (Originally Posted by TR300)
Hi Ron,
which O2 Booster do you use ?
this one from Submatix or another ?
I have done years ago a CCR conversation with needle valve and pushbutton, this works, i had a strong O2 flow when pushing the manual O2 so on inhaleing the ADV was not flushing.
Holger
Thanks for the reply. I was using a submatix supplied push button injector. My initial trials was to descend and add some O2 trying to adjust to the ADV adding. Towards the end of the dive I was holding down for long, long intervals and not finding the PO2 increasing dramatically. If I were to do the same add with a KISS valve I would have a seriously high PO2. My concern is perhaps the location of the oxygen add in the same section of the lung that has the adv. I am confused at where the oxygen was going, and why the loop was not spiking?
ron