Audio Enhancement Product Manual - Manual (Page 38)

38
Precautions for Installing the Sensors
• Install the infrared sensor perpendicular to or behind the plasma display where the screen
of the display cannot be seen . Install the infrared sensor as far away from the plasma display
as possible (more than 32 ft ., or 10 m) . Note that installing IR in a room that has a plasma
display is not recommended .
• Keep the infrared microphone and the photoreceptor sensor as close as possible (less than
10 ft ., or 3 m) .
• Please use the infrared microphone keeping no screen (includes human bodies) between
the infrared microphone and the photoreceptor sensor .
• Install the infrared sensor as far away as possible (more than 3 ft ., or 1 m) 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 .
• The sensors are designed for ceiling heights from six to twelve feet (two to four meters) . 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 receiver, to structure above
the ceiling . This will prevent the sensor from falling should the screws come out . (Refer to
diagram on page 33 .)
Installation