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divetheworld · 23rd March 2008, 12:55

Quote: (Originally Posted by Dave1w)

I think I have seen a few peeps here using a dolphin first stage. Does anyone know how low the IP can be adjusted on one?
Dave

Be awfly careful.
The original Drager 1st stage had a safety feature built in. If the orifice's were blocked the pressure would build up until it lifted the ADV and bled gas into the loop.
This means there is IP creep if flow is sufficiently low.

23rd March 2008, 12:55	#12 (permalink)
divetheworld Dive porn pimp Current Rebreather/s: Inspiration Classic Other CCR Other Rebreather/s: Not Bought Yet Inspiration Classic Inspiration Vision Classic Kiss Other CCR Join Date: Mar 2005 Location: Leeds, England Posts: 1,562	Re: Drager CCR vs. Other Rebreathers Quote: (Originally Posted by Dave1w) I think I have seen a few peeps here using a dolphin first stage. Does anyone know how low the IP can be adjusted on one? Dave Be awfly careful. The original Drager 1st stage had a safety feature built in. If the orifice's were blocked the pressure would build up until it lifted the ADV and bled gas into the loop. This means there is IP creep if flow is sufficiently low. __________________ Attitude and self praise is no reccomendation. Dont try to be a great man, just be a man and let history be the judge of you. CHECK OUT OUR INTERWEBS FOR CUSTOM REBREATHER UPGRADES *WWW.NARKEDAT90.CO.UK* *http://www.grpservices.com/pursuit/* Supporting Shearwater Research Products in Europe
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