Mitsubishi Electronics HC7900DW Projector User Manual


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EN-19
Viewing video images (continued)
To stop projecting:
STANDBY ( ) button
POWER button
POWER indicator
STATUS indicator
9. Press the POWER button on the projector or the STANDBY ( ) button on the remote control.
• Aconrmationmessageisdisplayed.
• Tocanceltheprocedure,leavetheprojectorforawhileorpresstheMENUbutton.
10. Press the POWER button on the projector or the STANDBY ( ) button on the remote control again.
• Thelampgoesoutandtheprojectorgoesintoastandbymode.Inthisstandbymode,theSTATUSindicator
blinks green.
11. Wait about 2 minutes.
• Duringthisperiodof2minutesinthestandbymode,theintakefanandexhaustfanrotatetocoolthelamp.
• Thelampcan’tbelitagainfor1minuteafterturningofftheprojectorforsafetypurpose.Itwilltakeanother1
minute for the STATUS indicator to go out. If you want to turn on the projector again, wait until the indicator
goes out, and then press the POWER button.
• Theairoutletfansrotatefasterasthetemperaturearoundtheprojectorrises.
• DonotunplugthepowercordwhiletheSTATUSindicatorisblinking.Unpluggingthepowercordimmediately
after use may cause a lamp breakdown.
• Thoughthefanmakesloudsoundduringcooling,suchsymptomisnotamalfunction.
12. Unplug the power cord from the outlet.
• ThePOWERindicatorwillgoout.
• Ifthepowercordshouldbeunpluggedaccidentallywhileeithertheairinletfanortheairoutletfansare
operating or the lamp is on, allow the projector to cool down for 10 minutes with the power off. To light the
lamp again, press the POWER button. If the lamp doesn’t light up immediately, repeat pressing the POWER
button two or three times. If it should still fail to light up, replace the lamp.
• Coverthelenswiththelenscaptoprotectitfromdust.
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