Williams Sound SoundPlus Infrared System WIR SYS 90V Guía de instalación descargar pdf (Pagina 12)

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Figure 10: NOTE: When pointing the emitter, be sure to keep the long dimension horizontal.

TX9 EMITTER SETUP

TX9 LOCATION AND PLACEMENT

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. The emitter should

also be positioned high enough so it won’t be blocked by people and other physical obstructions.

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.

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Williams Sound SoundPlus Infrared System WIR SYS 90V Guía de instalación Pagina 12