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Before Installation
115
Installation and Maintenance Installation
■ Do Not Use in the Following Environments
• Locations with excessive humidity, dust, oily smoke or tobacco smoke
Optical parts such as lenses or mirrors may become cloudy, reducing image
quality.
• Near high-voltage power lines or sources of electrical power
This may cause malfunction.
• On soft surfaces such as carpets or cushioned mats
Heat may build up inside the projector and damage it.
• Locations with excessive temperature or humidity
This may damage the projector. Acceptable ranges for operating and storage
temperature and humidity are as follows.
■ Do Not Touch the Lens with Bare Hands
Do not touch the lens with bare hands. Doing so may adversely affect picture
quality.
■ Install at a Sufficient Distance from Walls and Other Obstructions
Operating temperature Operating humidity Storage temperature
0°C (32°F) – 40°C (104°F)
Up to 85%
-10°C (14°F) – 60°C (140°F)
If the air intake or exhaust vent
is blocked, heat will accumulate
inside the projector, possibly
resulting in a shortened
projector lifetime or a
malfunction. Do not install in a
closet, on a bookshelf, or in
other narrow spaces with poor
ventilation. Install in a well-
ventilated location. (Ensure a
minimum clearance of 50 cm
(1.6 ft.) above, on both sides,
and behind the projector.)
Exhaust vent
Air intake vent
Warmed
airflow
50 cm (1.6')
50 cm 50 cm 50 cm
Downloaded From projector-manual.com Canon Manuals