User's Manual

2. Installation

3. Optional

Accessories

1. Overview 4. Troubleshooting

5. Warranty, Safety

& Speciﬁcations

OPTIONAL: IR SENSOR/RECEIVER (ISR)

INSTALLATION

Sometimes having the Integrated Sensor Receiver (ISR) mounted on the TOPCAT

in the center of the room is not the ideal location. A poor location will cause

substandard performance of the Classroom Audio System. The ISR should be as

high as possible in the room – the ceiling is the best location, centered along the

longest wall in the room. When possible, use a conduit to protect the wires (not

included). Poor choices for placement are corners, on walls at heights lower than

7 feet (2 meters), or in places where the line of sight from the ISR to the receiver

is or could be obstructed.

Good placement

Conduit is Recommended

Best placement

Avoid!