OMS Airstream Evoque Regulator, Owner'S Manual

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8
Second stage
：
Hose male thread (3/8-24) female thread (9/16-18)
Low pressure inflator
：
Hose male thread (3/8-24)
Diving gauge
：
male thread (7/16-20)
After all hoses are connected, test the complete regulator assembly by attaching it to a
SCUBA cylinder.
REGULATOR ATTACHMENT TO A TANK
WARNING
Yoke style: Maximum working pressure 3500 psi / 232 BAR
Din style: Maximum working pressure 4500 psi / 300 BAR
Before attaching the regulator to the tank, slowly open, then close the tank valve for a
second, to allow a momentary flow of breathing gas to blow any moisture or contaminants
from the breathing gas opening in the tank valve.
Examine the sealing O-Ring located on the tank valve to ensure that it is not cut, scrubbed,
or deteriorated.
Replace the O-Ring if it is damaged. (FOR YOKE STYLE)