FLIR D--Series Installation And Operation Manual page 15

Mounting Board
Safety Chain/Cable
Upper Dome
Spring Clip
Ceiling Tile
Screw
Step 4 Insert the dome into the ceiling hole, making sure you align the retaining clips with the
cutouts on the mounting board.
Rotate the dome clockwise until the large plastic standoff falls into the center of the
Step 5
cutout and the two small plastic standoffs surrounding the mounting screw rest firmly
against the ceiling board (they should be flush with the ceiling board).
444-00001-00-10 Revision 110 Copyright © 2008 FLIR Systems, Inc. Page 15 of 33