andibk
Contributor
List,
Has anybody out there had any problems with the over pressurization valve on the Drager Dolphin.
For the past few years it has always worked correctly even to the adjustment. Two dives ago the valve was constantly letting out gas with it adjusted on the hardest setting. I disassembled the unit and put it together then it would not let the gas out unless I totally squezed the gas out with my back. I took it apart and compared it to another valve that has been working fine and everything looked fine. Does anybody got any suggestions.
andibk
Has anybody out there had any problems with the over pressurization valve on the Drager Dolphin.
For the past few years it has always worked correctly even to the adjustment. Two dives ago the valve was constantly letting out gas with it adjusted on the hardest setting. I disassembled the unit and put it together then it would not let the gas out unless I totally squezed the gas out with my back. I took it apart and compared it to another valve that has been working fine and everything looked fine. Does anybody got any suggestions.
andibk