27110. AppendixLamp IndicatorIndicator display Projector status ProcedureOff The lamp is turned off. –Flash-ingGreen Preparing to relight lampafter lighting has failedWait a while.Red Lamp replacement graceperiodThe lamp has reached the end of its service life and isnow in the replacement grace period (100 hours). Re-place the lamp as soon as possible. (→ page 178)Red (cyclesof 6)Lamp does not light The lamp has not turned on. Wait at least 1 minute, thenturn the power back on. If the lamp still does not light,contact an NEC projector customer support center.Lit Red Lamp usage time exceeded The lamp has exceeded its usage time. The projector’spower cannot be turned on until the lamp is replaced.(→ page 178)Green Lamp lit –Temp. IndicatorIndicator display Projector status ProcedureOff No problemFlash-ingRed (cyclesof 2)Temperature problem The temperature protector has been activated. If theroom temperature is high, move the projector to a coolplace. If the problem still persists, contact an NECprojector customer support center.Lit Orange High surrounding tempera-tureThe surrounding temperature is high. Lower the roomtemperature.If the temperature protector is activatedIf the projector’s internal temperature rises abnormally, the lamp turns off and the temperature indicator flashes (re-peatedly in cycles of 2).It may happen that the projector’s temperature protector is simultaneously activated and the projector’s power turnsoff.If this happens, do the following:- Unplug the power cord from the power outlet.- If using in a place where the surrounding temperature is high, move the projector to a different, cool place.- If there is dust in the ventilation holes, clean. (→ pages 174 and 177)- Wait as such about 1 hour for the projector’s internal temperature to lower.
