Panasonic PT-EX16KE Operating Instructions Manual

Contents

Maintenance/replacementENGLISH - 83 MaintenanceMaintenance/replacementBefore maintaining/replacing the unitz When maintaining or replacing the unit, always turn off the power and remove the power plug from the outlet.( pages 31, 34)z When turning off the power, make sure to follow the procedures in “Powering off the projector” ( page 34).Maintenance■■ Outer caseWipe off dirt and dust with a soft, dry cloth.■z If the dirt is persistent, soak the cloth with water and wring it thoroughly before wiping. Dry off the projectorwith a dry cloth.■z Do not use solvents such as benzene, thinner, rubbing alcohol, household cleaners, or chemical wipes.Using them may cause deterioration of the outer case.■■ Front surface of the lensWipe off dirt and dust off the front surface of the lens with a soft, dry, and clean cloth.■z Do not use a cloth that is fluffy, dusty, or soaked with oil/water.■z Do not use excessive force when wiping the lens as it is fragile.Attentionz Lenses are made of glass. Impacts or excessive force when wiping may scratch its surface. Please handle withcare.z Never use flammable solvents or air sprays on or around the projector. The temperature within the projectormay be extremely hot due to the projection lamp operation. An explosion or fire may still occur even afterturning off the projector. Other than flammable air spray, the internal parts may also become damaged due tocold air.Replacing the parts■■ Air filterThe replacement filter ET-RFE16 is optional. To purchase the product, consult your dealer.■■ Replacement of the air filter1) Pull out the air filter unit.■z Use a Phillips screwdriver to turn the screws counterclockwise until they turn freely, and then remove theair filter unit.Screw