Dräger PSS 7000 Series C/W SENTINEL 7000 EMU User Instructions page 14

PSS® 7000 SERIES c/w SENTINEL 7000 EMU
Place the unit back into the horizontal
position.
Take up the slack of the cylinder
strap and activate the cam-lock
mechanism by pulling the free end
of the strap back over the cylinder
(Fig 5).
Secure the strap using the Velcro
fastening.
Adjusting the Backplate
Height
Lift the SCBA into the vertical
position.
Simultaneously press the two spring-
loaded buttons (Fig 6) of the locking
catch.
Slide the yoke to the required
position (short (S), medium (M) or
long (L)) and release the spring-
loaded buttons.
Grasp the yoke and the frame and
attempt to raise and lower the yoke
to confirm that the locking catch is
fully engaged.
Connecting the LDR and HUD
Insert and push the male coupling of the LDR hose into the quick-release coupling
of the SCBA medium-pressure hose until it latches into position. Check the security
of the connection (do not connect the LDR to the face mask at this stage).
Install a serviceable HUD into the face mask (refer to instruction no. 3356234).
Sentinel 01: Edition 1: July 2008 - Subject to Modification
12
Fig. 5
2186
Fig. 6
2006