38
Installation
●Precautions for Installing the Sensors
・Install the infrared sensor in a position from which the screen of the plasma
display cannot be seen, in other words, in the zone which is crosswise direction
or behind from plasma display, and install the infrared sensor as far away as pos-
sible (more than 10 meters) from the plasma display.
・Keep the infrared microphone and the photoreceptor sensor as close as
possible (less than 3 meters).
・Please use the infrared microphone keeping no screen (include human
body ) between the infrared microphone and the photoreceptor sensor.
◎Install the infrared sensor as far away as possible (more than 1 meter)
from fluorescent lighting.
◎The sensors may not operate if there is a strong source of electro-
magnetic noise (i.e. fluorescent lighting ballasts) causing interference. Install the
sensor far enough away from the noise source.
◎The sensors are designed for ceiling-heights from two to four meters
(6 to 12 feet). If the ceiling height exceeds this height the effective range of the
sensor may be reduced.
Caution: Attach the coaxial cable used to connect the infrared sensor to the re-
ceiver to structure above the ceiling. This will prevent the sensor from falling
should the screws come out. (Refer to diagram on page 34)