7
PREP
ARA
TION
Before You Start
Installing the Receiver
Ventilation
Opening the front panel
To open the front panel, push gently on the lower third of the panel with your finger.
• When installing this unit, make sure to leave space around the unit for ventilation to improve heat radiation (at
least 60 cm at the top, 10 cm at the rear, and 30 cm at each side). If not enough space is provided between
the unit and walls or other equipment, heat will build up inside, interfering with performance or causing
malfunctions.
• Do not place on a thick carpet, bed, sofa or fabric having a thick pile. Do not cover with fabric or other
covering.
Anything that blocks ventilation will cause the internal temperature to rise, which may lead to breakdown or
fire hazard.
Operating range of the remote control unit
The area in which you can use the remote control to operate the receiver is fairly large. To use, point the remote
control toward the remote sensor on the front panel of this receiver while within the range shown below.
Remote control may not function properly if:
• There are obstacles between the remote
control and the remote sensor.
• Direct sunlight or fluorescent light is
shining onto the remote sensor.
• The receiver is located near a component
emitting infrared rays.
• Operated simultaneously with another
remote control which uses infrared rays.
30
°
30
°
7m
