Extron electronics DTP3 T 212 D User Manual page 13

4. Secure the wall box with nails or screws, leaving the front edge flush with the outer wall or furniture surface.
NOTES:
•
If attaching the wall box to wood, use four #8 or #10 screws or four 10-penny nails. A minimum of
0.5 inch (1.3 cm) of screw thread must penetrate the wood.
• If attaching the wall box to metal studs or furniture, use four #8 or #10 self-tapping sheet metal
screws or machine bolts with matching nuts.
Wall Stud
Screws or
Nails
Wall opening is
flush with edge of box.
Cable
Clamp
Signal
Output
Cable
Figure 2. Installing the Wall Box and Mounting the Unit
5. Feed the twisted pair cables and, if applicable, the power cables through the opening and through the wall
box punch-out holes, securing them with cable clamps to provide strain relief.
NOTES:
•
In order to fit in the wall box, the twisted pair cables and RJ-45 connectors should not have a boot
installed.
• One power supply can power both the transmitter and the receiver, so only one unit needs a power
supply (see
6. Trim back and insulate exposed cable shields with heat shrink to reduce the chance of short circuits.
NOTE: To prevent short circuits, the outer foil shield can be cut back to the point where the cable exits the
cable clamp.
7. Connect the cables to the rear of the unit (see
8. Connect front panel devices (see
and test the transmitter and receiver system. Make cabling adjustments before final installation, as the cables
are inaccessible afterwards.
Extron
DTP3 T 212 D
Power Supply Wiring on page 11).
Front and Top Panel Connections
E O
V ID
S W
T O
A U
B - C
U S
M I IN
H D B - C
U S
C P
H D
R
P W
IN
D IO
A U
IN
M I
H D IG
N F
C O
e
Decorator-Style Faceplate
Rear Panel Connections
on page 9).
on page 7), restore the power supply,
DTP3 T 212 D • Installation 5