Canon REALiS LCOS WUX6700 WUX7500 WUX6700 WUX5800 Users Manual - Page 25
Environment of use: 0°C 32°F to 40°C 104°F, 20% to 85% RH
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For Safe Use For Safe Use Pay attention to the following points when installing or using the projector. • Be careful of condensation. If the projector is abruptly taken to a warmer location, or if the room temperature rises abruptly, moisture in the air may condense on the lens or mirror and affect projected images. In this case, wait a while and make sure the moisture has evaporated before resuming use. • Do not install the projector in a location where the temperature is high or low. Doing so may cause a malfunction. Ranges for the environment of use and storage are as follows. • Environment of use: 0°C (32°F) to 40°C (104°F), 20% to 85% RH • Storage temperature: -20°C (-4°F) to 60°C (140°F) • When using the projector at altitudes above 2,300 m (7,545.8'): Adjust projector installation settings from the menu (P147). Failure to adjust the settings may shorten the lamp life or damage the lamp. • Do not install the projector facing the wrong direction. Install the projector so that it is not tilted left or right by more than 10°. Failure to do so may shorten the lamp life or damage the lamp. • Do not block the air intake or exhaust vents. Blocking the vents may trap heat inside the projector, which may shorten the useful life of optical components or other parts and damage the projector. • Install the projector leaving at least 50 cm (1.6') between air intake/exhaust vents and walls on each side of the projector. Leave a gap of at least 2 cm (0.8") from the bottom of the projector. There is an air intake underneath the projector. Failure to leave enough space may trap heat inside the projector and damage it. At least 50 cm (1.6') At least 50 cm (1.6') At least At least 50 cm (1.6') 50 cm (1.6') At least 2 cm (0.8") • Do not place any objects on top of the projector that may change shape or color due to heat. • Do not install the projector near high-voltage electrical power lines or an electrical power source. This may cause malfunction. • Clean the air filter regularly (P207). Dust that accumulates inside over long periods without cleaning may eventually damage the projector or affect picture quality. • Afterimages may occur when the image changes after the same image has been projected for some time. This is due to the nature of the LCD panels and does not indicate a problem. The afterimage will dissipate after a while during normal projection. 23