Tx9 Emitter Setup - Williams Sound Sound Plus WIR TX925 Installation Manual & User Manual

TX9 E S
MITTER ETUP
TX9 L P
OCATION AND LACEMENT
To determine the best location for the TX9 Emitter, it helps to think of the IR emitter as an invisible
floodlight. You'll want to aim it so the listeners are "flooded" with the infrared light. Mount the emitter
at least 2 ft (.61 m) above the audience.
Position the emitter to face in a slightly downward angle - that will increase the "throw" of the infrared
beam. Infrared light reflects off most surfaces and scatters, increasing the coverage area. Rough surfaces
tend to absorb infrared light, minimizing reflections, and limiting coverage to the direct illumination.
Remember: opaque objects block infrared light. Thus, emitters cannot be concealed behind opaque
walls, curtains, etc.
The emitter front red plastic lens must NOT be painted. Neither should emitters be used in areas of
extreme high or low temperature, humidity, or chemical environments.
The TX9 Infrared Emitter should not be installed where there is a lot of direct sunlight, which can create
infrared interference.
Figure 9: 3 Dimension Foot Pattern
8
Figure 10: NOTE: When pointing
the emitter, be sure to keep the
long dimension horizontal.