About indicator status54 - ENGLISHMaintenancentenanceAbout indicator statusIf an indicator turns onIf a problem should occur inside the projector, the and/or indicators will inform you. Managethe indicated problems as follow.AttentionBefore you take a remedial measure, follow the procedure of switching the power off indicated in “Powering off thezprojector”. (Æpage 31)Confirm the status of the power indicated on the indicator. (z Æpage 30) indicator indicator indicatorJIndicatorstatus Status Check RemedyLights inredTemperaturetoo highIs the air intake/exhaustport blocked? Remove any objects that are blocking the air intake/exhaust port.Are the air filtersblocked? See air filters cleaning or replacing. (Æpages 55-57)Is the roomtemperature high?Set up the projector in a location with an ambient temperature of5°C (41°F) to 40°C (104°F)*.Is the projector usedabove the altitude of1 000 m (3 300 ft) ?- Use the projector between the altitude approx. 1 000 m(3 300 ft) and approx. 3 000 m (10 000 ft) and set [High Altitude]to [On]. (Æpage 46)- Do not use the projector at elevations approx. 3 000 m (10 000 ft).Blinks inredThe fan hasstopped -- Disconnect the power plug from the power outlet and contact yourdealer.* For the elevations below approx. 750 m (2 500 ft). When using the projector at the elevations between approx.750 m (2 500 ft) and approx. 1 500 m (5 000 ft) sea level, temperature will be 5°C (41°F) to 35°C (95°F). Whenusing the projector at the elevations between approx. 1 500 m (5 000 ft) and approx. 3 000 m (10 000 ft) sealevel, temperature will be 5°C (41°F) to 30°C (86°F). indicatorJIndicatorstatus Status Check RemedyLights in redLamp does notlight; or lights outduring projectionDoes the projector be turned onimmediately after powering off?Turn on the projector until the lamp hascompletely cooled down.Lamp unit failure; abnormal lamppower; lamp brokenDisconnect the power plug from the poweroutlet, and contact your dealer.NoteWhen re-start the projector, turn off the projector, unplug the power cord, and then wait 30 seconds or more beforezreconnecting power.If the indicator lights or flashes or the indicator lights despite taking the actions above, plug out the ACzpower cord, and contact your dealer for repair.
