User`s manual
HDMI 201 Tx/Rx • Installation and Operation
Installation and Operation, cont’d
2-8
HDMI 201 Tx/Rx • Installation and Operation
2-9
N
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 2-6), rather than outside of
the plate (figure 2-5). 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 2-6 — Projector pole on the inside
4. Place the contoured bracket brace against the pole and
opposite the back plate. The pole should t 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 bracket’s mounting plate.
N
ThesuppliedU-bolttsatypical(1.5"to2.0"diameter)
ceiling pole.
6. Secure the bracket to the U-bolt with the included hex
nuts, washers, and lock washers. Tighten the hex nuts just
enough that they can be loosened by hand.
PMK 350 mounting
Mount the receiver to a PMK 350 bracket as follows:
1
. Remove the front and rear plates from the PMK 350
(gure 2-7), using an Extron Tweeker or a #2 Philips
screwdriver. Retain the screws to reattach the plates when
you are nished.
Extron
PMK 350
Multi-product Pole
Mount Kit
Cover Sheet
Front Plate
Rear Plate
U-bolt
L-shaped
Bracket
Contoured
Base
Extron
Power Supply
Extron
Quarter-rack
Sized Product
Figure 2-7 — PMK 350 projector mounting a receiver
2. If necessary, remove the feet from the bottom of the
receiver.
3. Secure the receiver to one side of the mounting tray,
using two of the supplied 4-40 x 3/16" screws in opposite
(diagonal) corners.
4. If power supply is connected to the receiver, use the
two included tie wraps to strap the power supply to the
bracket.
5. Place the PMK 350 around the projector ceiling mounting
pole (gure 2-7).