MAINTENANCE (continued)
Air Filters
Cleaning Air Filters
This projector uses 2 air filters. These air filters should be cleaned as described below at intervals of approximately 100 hours.
1.Switch the projector power supply OFF, and remove the power cord from the power outlet.
2.Remove the filter cover and the air filter.
3.Clean the air filter with a vacuum cleaner.
4.Set the air filter and the filter cover.
Replacing the Air Filter
filter cover
filters
ENGLISH
Replace the air filter if contamination cannot be removed, or if it is damaged.
1.Switch the projector power supply OFF, and remove the power cord from the power outlet.
2.Remove the filter cover and the old filter.
3.Set the new filter and the filter cover.
CAUTION • Switch power OFF and remove the power cord from the power outlet before beginning maintenance work. Please read the separate “SAFETY
INSTRUCTIONS” thoroughly to ensure that maintenance is performed correctly.
•Replace the air filter if contamination cannot be removed, or if it is damaged. Contact your dealer in such case. For the optional air filter, see the item “Optional Parts” of the Table 12.
•Do not use the equipment with the air filter removed.
•When the air filter is clogged with dust etc. the power supply is switched OFF automatically to prevent the temperature rising inside the projector.
Other Maintenance
Maintenance Inside the Equipment
For safety reasons, ensure that the equipment is cleaned and checked by the dealer once every two years. Maintaining the equipment by yourself is dangerous.
Cleaning the Lens
Gently wipe the lens with lens cleaning paper. Do not touch the lens with your hands.
Cleaning the Cabinet and Remote control transmitter
Gently wipe with a soft cloth. If dirt and stains etc. are not easily removed, use a soft cloth dampened with water, or water and a neutral detergent, and wipe dry with a soft, dry cloth.
CAUTION • Switch power OFF and remove the power cord from the power outlet before beginning maintenance work. Please read the separate “SAFETY
INSTRUCTIONS” thoroughly to ensure that maintenance is performed correctly.
•Do not use detergents or chemicals other than those noted above (e.g. benzene or thinners).
•Do not use cleaning sprays.
•Do not rub with hard materials, or tap the equipment.
NOTE • When this projector is brought into a warm room from a cold outdoor, condensation can take place on the projection lens and mirror inside, blurring the screen and reducing your eyesight, but do not worry. The condensation will disappear and the screen will return to a normal condition no sooner than the projector acclimates to the surrounding temperature.
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