投影仪使用说明书

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1、陈雪英-国贸12-3班201220801013OperatingInstructionsfortheUdell4455OverheadProjectorIntroduction:TheUdell4455overheadprojectorisusedlargetoprojectwrittenorgraphicmaterialontoascreenorwalltoaudiences.Becauseofitscapabilitytoenlargeandproject,itisidealforuseinschoolsorbusiness.Seven

2、simplestepswillhelpyouoperatetheprojector.uName:TheUdell4454OverheadProjector.uFunction:Itisalwaysusedtoshowpicturesonscreen.uPartName:ProjectionHead,FocusKnob,Stage,On/offRockerSwitch,andPowerCord,asthepictureshowsfromthetopofthebottom.Warning!Theprojectorbulbheatsupdurin

3、goperationdonottouchCaution!1.Keepingairventsuncoveredtoallowforpropercooling2.Keepingoverheadprojector6-10feetfromthescreen3.Wemaychoose(220-240V,AC)inordertohavepropervoltageTheFollowingSevenStepsWillHelpYouOperatetheUdell4455OverheadProjector3陈雪英-国贸12-3班201220801013uPut

4、thepowercardintotheplug.uTurnontheswitchandkeepairventsuncoveredtoallowforpropercoolinguPutthematerialyouwanttoprojectatthestageoftheprojectoruAdjusttheprojectionheadandchangingtheangleofprojectionheadtomakesureprojectionimagebetterfitthescreenuAdjustthefocusknob.Mowingthe

5、armupanddownwillaffectboththefocusandthesizeofimagethatisprojectedtomakesuretheimageclearuYoucanseethethinginthescreenorwall3陈雪英-国贸12-3班201220801013uuTurnofftheswitchuPullthepowercardoutuConclusion:ThisoperatingguidetotheVell4455overheadprojectorisincludedprimarilyforeaseo

6、fcustomeruseserviceapplicationforanythingotherthannormaluseorreplacepartsmustbeperformedbeatrainedandqualifiedtechnician.Thanksforyouareusingofourproduct.Serveyouwholeheartedly.WARN!!!!!THEPRUECTORBULBHEATSUPDURINGOPERATION.DONOTTOTOUCH.3