Pub. 42004-463C
VoIP Speaker Amplifier Interface
Page 5 of 13
P:\Standard IOMs - Current Release\42004 Instr. Manuals\42004-463C.docx
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Cable Installation Safety Considerations
Interconnecting communication and Class 2 dc power cables should be separated from electrical light or
other Class 1 circuits by at least 2 inches. The exception is where Class 1 wiring or power circuits are run
in a raceway, or are metal-sheathed or metal-clad, or are permanently separated from the conductors of
the other circuitry by a continuous and firmly fixed nonconductor such as porcelain tubes or flexible
tubing in addition to the insulation on the wire. Communications cables and in-building wiring should be
listed and marked for the purpose according to NEC Article 800.
Outdoor Product
Power Lines
—Do not locate this product in the vicinity of overhead power lines, electric lights, power
circuits, or where it may contact such power lines or circuits, as this contact might be fatal. Refer to the
National Electrical Code, Article 800, regarding installation.
Mechanical Receipt Inspection
The speaker amplifier interface is shipped in a cardboard container, protected from movement and
distress by a self-forming packaging material. Thoroughly inspect it as soon as possible after delivery.
Immediately report in-transit damage to the transportation company.
Required Tools
•
#1 Phillips screwdriver
•
1/16-inch flat blade screwdriver (for TB101, TB1 and TB3 connections only)
Open the VoIP Amplifier Interface
The VoIP speaker amplifier interface must be opened for programming and installation.
N
OTE
:
Bench programming and testing is recommended (see the Programming section).
1.
Remove the assembly from the carton and position it on a flat surface with the front of the unit facing
up.
2.
Loosen the four screws, located at the four corners of the front cover.
3.
Open the enclosure’s front cover to the left.
Figure 2: VoIP Amplifier Interface Assembly