Epson PowerLite 52c Product Information Guide - Page 9

EPSON PowerLite 52c Projector Cleaning the Lens Clean the lens whenever you notice dirt or dust on the surface. ❏ Use a canister of compressed air to remove dust. ❏ To remove dirt or smears on the lens, use lens-cleaning paper. If necessary, moisten a soft cloth with lens cleaner and gently wipe the lens surface. 4. To replace the filter, use the tab to slide the filter off the projector. Cleaning the Projector Case Before you clean the case, turn off the projector and unplug the power cord. ❏ To remove dirt or dust, wipe the case with a soft, dry, lint- free cloth. ❏ To remove stubborn dirt or stains, moisten a soft cloth with water and a neutral detergent. Then wipe the case. Caution: Do not use wax, alcohol, benzene, thinner, or other chemical detergents. These can damage the case. Note: When you get a replacement lamp for your projector, a new air filter is included. You should replace the filter when you replace the lamp. 5. To install the new filter, slide it onto the projector, making sure to insert the tabs into the slots, until it clicks in place. Cleaning and Replacing the Air Filter Clean the air filter on the bottom of the projector after every 100 hours of use. If it is not cleaned periodically, it can become clogged with dust, preventing proper ventilation. This can cause overheating and damage the projector. 1. Turn off the projector, allow it to cool down, and unplug the power cord. 2. Place the projector as shown below. 3. To clean the filter, EPSON recommends using a small vacuum cleaner designed for computers and other office equipment. If you don't have one, gently clean the filter using a very soft brush (such as an artist's camel-hair brush). If the dirt is difficult to remove or if the filter is torn, replace it. Contact your dealer or EPSON to obtain a new one. Replacing the Lamp The projection lamp typically lasts for about 1500 hours of use. It is time to replace the lamp when: ❏ The projection image gets darker or starts to deteriorate. ❏ The warning light orange. is red, flashing red, or flashing ❏ The message LAMP REPLACE appears on the screen when the lamp comes on (after about 1400 hours of use). To maintain projector brightness and image quality, replace the lamp as soon as possible. Contact your dealer or EPSON for a replacement lamp. Request part number V13H010L1D. Follow these steps to replace the lamp: 1. Turn off the projector, wait for the cool down period to end (when the power light stops flashing and remains orange), then unplug the power cord. 2. If the projector has been on, let it cool down for at least half an hour after you unplug it. Warning: Let the lamp cool before replacing it. If the lamp breaks, handle the shards carefully to avoid injury. 8 - EPSON PowerLite 52c Projector 11/02