Rebreather World - View Single Post - What setpoint for 100m+ diving do you use?

Drmike · 13th February 2008, 05:23

Quote: (Originally Posted by Mixaddict)

Mike, is there any point at which you personally start to worry about the CNS cumulative time clock, or is it only your current pO2 and work load that is your concern?

Personally I worry much more about the latter than the former.

Ive done many dives with CNS off the clock. Its hard to do anything big withouit having CNS over 200%, but on those dives (and in general when the CNS is high) I tend to keep my setpoint low where possible especially during high risk (working) parts of dive

Air breaks are well proven to reduce risk of toxing even when exposed to very high PPO2s,

13th February 2008, 05:23	#32 (permalink)
Drmike Custom Title Allowed! Current Rebreather/s: MK 15.X Ouroboros Other CCR Home Build Other Rebreather/s: Inspiration Classic Other CCR Home Build Join Date: Feb 2005 Posts: 3,323	Re: What setpoint for 100m+ diving do you use? Quote: (Originally Posted by Mixaddict) Mike, is there any point at which you personally start to worry about the CNS cumulative time clock, or is it only your current pO2 and work load that is your concern? Personally I worry much more about the latter than the former. Ive done many dives with CNS off the clock. Its hard to do anything big withouit having CNS over 200%, but on those dives (and in general when the CNS is high) I tend to keep my setpoint low where possible especially during high risk (working) parts of dive Air breaks are well proven to reduce risk of toxing even when exposed to very high PPO2s, __________________ Cave diving is a sport Wreck diving is a sport Diving in general is a sport 'Rebreather diving' is not a sport its the delusional obsession with a highly dangerous and often inappropriate piece of equipment Last edited by Drmike : 13th February 2008 at 05:28.
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