P/2 DA8 and P/2 DA12 • Installation and Operation
Installation and Operation, cont’d
2-4
Under-desk mounting
Mount the unit under a desk or podium using the optional
Extron MBU 149 kit (part #70-222-01) as follows:
1. Remove rubber feet if these have been installed on the
bottom of the unit.
2. Using the provided #8 screws, attach the mounting
brackets to the distribution amplifier (four screws on each
side, as shown below in figure 2).
#8 Screw
(4 Plcs)
Each Side
Mounting Screws
(2 Plcs)
Each Side
Figure 2-2 — Under-desk mounting the interface
3. Hold the unit, with the brackets attached, against the
underside of the table or other furniture. Mark the location
of the holes in the bracket on the mounting surface.
4. Drill four pilot holes, each 3/32" (2 mm) in diameter by
1/4" deep (6.3 mm) deep, into the mounting surface at the
marked screw locations.
5. Insert #8 wood screws into the four pilot holes. Tighten
each screw into the mounting surface until just less than
1/4" (6.3 mm) of the screw head protrudes.
6. Guide the slots in the mounting brackets over the
protruding screw heads.
7. Slide the unit forward or backward by 3/8" (4.7 mm) so
that the brackets are supported by the screws. Tighten all
four screws to secure the unit in place.
