Step 8 — Test and Troubleshoot the System
Test the system. See the HC 400 Series User Guide for
1.
an outline of the system testing procedure.
Make adjustments to wiring or configuration as needed.
2.
Step 9 — Mount the HCT 101 D
NOTE:
Extron recommends taking safety precautions
to avoid electrostatic discharge issues during
installation.
Disconnect power at the source from all devices
1.
in the system.
Insert the cabled transmitter into the mud ring or junction
2.
box within the wall or furniture, aligning the mounting
holes in the transmitter with those in box or mud ring
(see figures 8 and 9).
Secure the transmitter to the junction box or mud ring as
3.
follows:
Insert the included screws through the oval
a.
mounting holes at the top and bottom of the
transmitter and into the corresponding threaded
holes in the box or mud ring.
Using a Phillips screwdriver, lightly tighten
b.
the screws until snug.
ATTENTION:
• Do not overtighten the screws.
• Veillez à ne pas trop serrer les vis.
Attach the wallplate to the transmitter:
4.
Align the wallplate openings with the
a.
faceplates of the transmitter, and place the
wallplate against the unit.
Insert the included screws through the
b.
circular holes in the wallplate and the tabs
on the transmitter. Tighten the screws
using a flat bladed screwdriver until snug.
Reconnect power to all devices.
5.
Cabling
Attach cables using the following wiring diagrams
as a guide. Full details are available in the
HC 400 Series User Guide.
AV Inputs
Analog audio input
For analog audio sources, connect the source device to the audio input 3.5 mm tip-ring-sleeve (TRS)
connector on the transmitter (see
as shown at right.
Electrical
Junction
Box
B
figure
4,
on page 3 for connector location). Wire the connector
Wall
Mud Ring
HCT 101 D
Figure 8.
Mounting the Transmitter to a Mud Ring
Wall
e
HCT 101 D
Mounting the Transmitter to a Junction Box
Figure 9.
IN
D IO
A U
IN
M I
H D
e
Wallplate
I N
D I
O
A U
I N
M I
H D
Wallplate
Tip (L)
Ring (R)
Sleeve (Gnd)
3.5 mm Stereo Plug
(unbalanced input)
9
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