Mitsubishi Electronics WL7200U Projector User Manual


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EN-22
Viewing computer images (continued)
9. Press the ZOOM/FOCUS button to display the ZOOM/FOCUS menu.
10. Adjust with the or button to get an approximate size.
• WhentheENTERbuttonispressedwhiletheZOOM/FOCUSmenuisdisplayed,theadjustmentmodeis
switched between FAST and STEP. When FAST is selected, the speed of zoom controlled by the or
button becomes fast, and it becomes slow when STEP is selected.
11. Press the LENS SHIFT button. The LENS SHIFT menu appears at the center of the screen.
12.Press the or button to adjust the vertical position and or button to adjust the horizontal position of the
displayed image.
• Whentheimageisnotdisplayedwithinthescreen,adjusttheprojectionangle.Inaddition,performthe
keystone adjustment, if necessary. (See page 14.)
Repeat steps 4, 5 and 9 to 12, if necessary.
Important:
• Focus,zoomandlensshiftadjustmentispossibleinthenormalpicturemodeonly.
• Whena16:9imageiskeptdisplayedforalongtimebeforedisplaying4:3image,theafterimagesoftheblackbars
may appear on the 4:3 image screen. (See page 59.)
To stop projecting:
13. Press the POWER button.
• Aconrmationmessageisdisplayed.
• Tocanceltheprocedure,leavetheprojectorforawhileorpressanybuttonexceptthePOWERbutton.
14. Press the POWER button again.
• Thelampgoesoutandtheprojectorgoesintoastandbymode.Inthisstandbymode,theSTATUSindicator
blinks green.
15. Wait about 2 and a half minutes for the STATUS indicator to be turned off.
• Duringthisperiodof2andahalfminutesinthestandbymode,theintakefanandexhaustfanrotatetocool
the lamp.
• Theairoutletfansrotatefasterasthetemperaturearoundtheprojectorrises.
• Thoughthefansmakeloudsoundsduringcooling,suchsymptomisnotamalfunction.
16. 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, press the POWER button a few
minutes later. If it should still fail to light up, replace the lamp.
• Coverthelenswiththelenscaptoprotectitfromdust.
• Ifnecessary,disconnectthecablesfromthecomputerafterunpluggingthepowercord.
Direct Power OFF
You can turn off this projector just by unplugging the power cord without pressing the POWER button.
• Don’tshutdowntheprojectorwhiletheSTATUSindicatorisblinkingafterthelamplightsupbecausethelamp’s
life may be shortened.
• Don’tturntheprojectorbackonrightaftershuttingitdownbecausethelamp’slifemaybeshortened.(Waitabout
10 minutes before turning the projector back on.)
• Beforeshuttingdowntheprojector,besuretoclosethemenuscreen.Ifyoushutdowntheprojectorwithout
closing the menu, the setting data of the menu may not be saved.
• Ifyoushutdowntheprojectorwhilecontrollingtheprojectorusingthenetworkfunction,theapplicationsoftware
such as ProjectorView may fail. The data such as the operating time and temperature display may not be
changed. In such a case, close the browser and then start up again.
• Don’tshutdowntheprojectorwhilethelterisrolling(whiletheFILTERindicatorisblinkinggreen).
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