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Old 3rd October 2006, 11:38   #4 (permalink)
sddiver
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Re: scr bailout from mccr

20 breaths? How did you come up with that number? Your going to go hypoxic, especially as you ascend. Granted your set point starting is probably 1.3 but were assuming you lost your sensors and you don't know your loop po2, and your po2 are dropping as you ascend. 1.3 from 5 atm turns into .26 to the surface assuming no o2 is consumed. Now take 20 breaths off that loop, I would say it all will end badly. Talk to your instructor about what he recommends.
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