great video sir ! just a question, what action shall a diver must take when it starts free flow under water ? can we stop it with the same method ? thank you in advance :)
If you're using helium at depth and the reg free flows, is it the cracking pressure that needs adjusting or has it to do with the size of the diaphragm or the design of the purge button/cover? First stage IP is correct. Or would it be a problem with the venturi vane?
Common misconception. You don't breath in more air, but you use less oxygen because you are using less "muscle" to actually pull in a breath. Poor breathing regulators require higher work of breath. Really, you are looking for something that almost breaths for you and you control your breathing rate (ideally it is similar to yago breathing in terms of depth and speed). Greg
