User Guide

7
Notes on Installation and Usage
with a cloth lightly dampened with mild
detergent solution, followed by wiping
with a soft dry cloth.
• Use of alcohol, benzene, thinner or
insecticide may damage the finish of the
cabinet or remove the indications on the
cabinet. Do not use these chemicals.
• If you rub on the cabinet with a stained
cloth, the cabinet may be scratched.
• If the cabinet is in contact with a rubber or
vinyl resin product for a long period of
time, the finish of the cabinet may
deteriorate or the coating may come off.
On LCD projector
• The LCD projector is manufactured using
high-precision technology. You may,
however, see tiny black points and/or
bright points (red, blue, or green) that
continuously appear on the LCD projector.
This is a normal result of the
manufacturing process and does not
indicate a malfunction.
Notes on Installation
and Usage
Do not install the unit in the following
situations. These installations may cause
malfunction or damage to the unit.
Poorly ventilated
• Allow adequate air circulation to prevent
internal heat build-up. Do not place the
unit on surfaces (rugs, blankets, etc.) or
near materials (curtains, draperies) that
may block the ventilation holes.
• When the internal heat builds up due to the
block-up, the temperature sensor will
function with the message “High temp.!
Lamp off in 1 min.” The power will be
turned off automatically after one minute.
• Leave space of more than 30 cm (11
7
/8
inches) around the unit.
• Be careful that the ventilation holes may
inhale tininess such as a piece of paper.
Highly heated and humid
• Avoid installing the unit in a location
where the temperature or humidity is very
high, or temperature is very low.
• To avoid moisture condensation, do not
install the unit in a location where the
temperature may rise rapidly.
Unsuitable Installation