Extron Electronics DVI 201 User Guide - Manual (Page 14)

NOTE: The PMK 300 has a hole in the bottom plate that allows the projector pole
to be inserted through the center of the plate (figure 7), rather than outside
of the plate (figure 6). To install the PMK 300 in this configuration, slide
the bracket up from the bottom of the pole before the projector is installed
on the pole.
U-Bolt
Extron
PMK 300
Multi-product Pole
Mount Kit
Bracket
Brace
Figure 7. Projector Pole on the Inside
4. Place the contoured bracket brace against the pole and opposite the back plate. The
pole should fit snugly into the depression in the center of the bracket brace.
5. Place the U-bolt around the ceiling pole. Insert the two legs of the U-bolt through the
round holes on the contoured bracket brace and then through the slotted holes on
the mounting plate on the bracket.
NOTE: The supplied U-bolt fits a typical (1.5 inch to 2.0 inch diameter) ceiling pole.
DVI 201 • Installation and Operation 10