Operating Precautions
Other Precautions
This projector is made of precision components. Failure to observe the following precautions can result in inability to correctly save data and malfunction.
●Never use or store the projector in the following locations. Doing so creates the risk of malfunction of and damage to the projector.
zLocations subjected to electrostatic charge
zLocations subjected to temperature extremes
zLocations where there is extreme moisture
zLocations subjected to sudden temperature changes
zLocations where there is a lot of dust
z On a shaky, slanted, or otherwise unstable surface z Locations where there is the danger of getting wet
●Avoid using the projector under the following conditions. Such conditions create the risk of malfunction of and damage to the projector.
zAvoid areas subject to temperature extremes (operating temperature
range is 5°C to 35°C (41°F to 95°F)).
z Never place heavy objects on the projector or climb on top of the projector.
zNever insert or allow foreign objects to drop into the projector.
z Never place a vase or any other container of water on top of the projector.
●Whenever setting the projector down or performing any operation that involves moving or reorienting it, take care that you do not pinch your fingers under the projector.
●Never leave a dead battery inside the remote controller for a long time.
A dead battery can leak, which leads to malfunction of and damage to the remote controller.
●Clean with a soft, dry cloth.
When very dirty, use a soft cloth that has been dampened in a weak solution of water and a mild neutral detergent. Wring all excess water from the cloth before wiping. Never use thinner, benzine, or any other volatile agent to clean the projector. Doing so can remove its markings and cause staining of the case.
●Missing Screen Dots
Though this projector is manufactured using the most advanced digital technology available today, some of the dots on the screen may be missing. This is normal, and does not indicate malfunction.
●Never subject the projector to strong impact while it is projecting.
If the projector is accidentally subjected to strong impact, the projection image will momentarily go blank. The image will reappear after some time, but it may be the wrong color or it may be accompanied by an error message.
If the projected image is the wrong color,
If the image reappears with an error message, correct the problem in accordance with the indicator explanations under “Error Indicators and Warning Messages” in the User’s Guide on the