PSS BG 4 Service Manual
Draeger Safety, Inc.
Closing the Protective Cover
• First slide in rim of lip, then hook the two
plugs at the bottom edge of protective cover.
• Close protective cover, then
• Tilt the two sliding bolts to the front and
• slide them outwards. Both bolts must engage.
The PSS BG4 is now ready for operation. Refer to
the section “Storage” if it is to be stored before being
used.
Draeger Training 11/16 rev 1