| Re: O2 Manual Add Options I dived today with the O2 add connected to the exhale CL and the VR3 followed the Meg cell readings without it's usual heart attacks and elevated readings.
I didn't have any trouble going to the wrong side to add O2 but one thing I noticed was that if you were to manual add O2 with the ADV active you could get an accidental addition of dil also. I had mine isolated as I was diving with the Drager FFM and add/vent the loop through the mask.
All up a very pleasing result and a very worth while change.
Lance |