MSA G1 SCBA - Page 80

80
G1 ExtendAire II System
G1 SCBA 2018 Edition
US
NOTE: If the donor SCBA continues with EBSS connection through the donor SCBA entering low
pressure alarm, opening both the donor and receiver SCBA's cylinder valves will allow for the
maximum duration of air available between both users' cylinders be used.
(11) Upon reaching a safe, nontoxic atmosphere, disconnect the quick-connect coupling between the
donor and receiver manifold blocks.
(12) Install dust caps on the donor and receiver manifold fittings.