63InformationCleaning the Air FilterAir Filter ReplacementRemove the Air Filter unitGrasp the indented portion of the Air Filter and pull it out ofthe Projection display.21Clogged Air Filter DetectionReplace filter when it remains clogged, dirty or damage even after cleaning.When a dirty or clogged air filter is detected, the screen at right isdisplayed for 1 minute after which the Power is turned OFF.Note:At this time, only the POWER button is operational. When the power is turned off with the POWER button, theusual confirming message will not appear. (P. 21)Replace the new Air Filter unit.Slide the new Air Filter into the Projection display so that theindentations of the filter and Projection display are aligned. Then,press on the arrow mark until you hear it snap into place.SIHTTADEDNEMMOCERSI.EMIT EHTNRUTTSRIF.FFOTINUGNINAELCRETLIFRIAEHTEVOMERREVOCREKAEPSTHGIREHTWOLLOFDNA.SNOITCURTSNIDENRUTEBLLIWTINU .ETUNIM1RETFAFFOIndent
