Quote: (Originally Posted by sensor330)
Was this your first dive of the day? I had something similar happen to me as well this weekend. I'm diving a YBOD with HH so the cal is similar. When I got to the surface I checked me cal and all my cells read .90. So I re-cal did another dive and everything checked out. Weird don't no why as I didn't do anything didn't than I normally do
A suggestion... after you do all your good flushes, get the mv reading,let the rig sit at least 10 minutes if 100% oxygen before calibrating.. then check the MV reading, if it droppped flush again, repeat until stable..
If readings dont stabilize, you either dont have 100% oxygen (in that case just do another sigle flush and calibrate, but know its going to be higher than actual loop), or you have flaky cells...