NEC NP-UM351WI-TM User Manual download pdf (Page 5)

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Important Information

WARNING

• Donotplaceanyobjects,whichareeasilyaffectedbyheat,infrontoftheprojectionwindow.Doingsocould

leadtotheobjectmeltingfromtheheatthatisemittedfromthelightoutput.

• Donotuseaspraycontainingammablegastogetridofaccumulateddustanddirtontheltersandtheprojection

window.Itmaycauseofre.

Place the projector in a horizontal position

Thetiltangleoftheprojectorshouldnotexceed10degrees,norshouldtheprojectorbeinstalledinanywayother

thanthedesktopandceilingmount,otherwiselamplifecoulddecreasedramatically.

＋10˚

10˚

Fire and Shock Precautions

• Ensurethatthereissufcientventilationandthatventsareunobstructedtopreventthebuild-upofheatinsideyour

projector.Allowatleast4inches(10cm)ofspacebetweenyourprojectorandawall.

• Donottrytotouchtheexhaustventasitcanbecomeheatedwhiletheprojectoristurnedonandimmediatelyafter

theprojectoristurnedoff.Partsoftheprojectormaybecometemporarilyheatediftheprojectoristurnedoffwith

thePOWERbuttonoriftheACpowersupplyisdisconnectedduringnormalprojectoroperation.

 Usecautionwhenpickinguptheprojector.

• Preventforeignobjectssuchaspaperclipsandbitsofpaperfromfallingintoyourprojector.Donotattempttoretrieve

anyobjectsthatmightfallintoyourprojector.Donotinsertanymetalobjectssuchasawireorscrewdriverintoyour

projector.Ifsomethingshouldfallintoyourprojector,disconnectitimmediatelyandhavetheobjectremovedbya

qualiedservicepersonnel.

• Donotplaceanyobjectsontopoftheprojector.

• Donottouchthepowerplugduringathunderstorm.Doingsocancauseelectricalshockorre.

• Theprojectorisdesignedtooperateonapowersupplyof100-240VAC50/60Hz.Ensurethatyourpowersupply

tsthisrequirementbeforeattemptingtouseyourprojector.

• Donotlookintotheprojectionwindowwhiletheprojectorison.Seriousdamagetoyoureyescouldresult.

• Keepanyitemssuchasmagnifyingglassoutofthelightpathoftheprojector.Thelightbeingprojectedfromthe

projectionwindowisextensive,thereforeanykindofabnormalobjectsthatcanredirectlightcomingoutofthe

projectionwindow,cancauseunpredictableoutcomesuchasreorinjurytotheeyes.

• Donotplaceanyobjects,whichareeasilyaffectedbyheat,infrontofaprojectorexhaustvent.

 Doingsocouldleadtotheobjectmeltingorgettingyourhandsburnedfromtheheatthatisemittedfromtheex-

haust.

• Donotsplashwaterovertheprojector.Doingsocancauseelectricalshockorre.Iftheprojectorgetswet,turnoff

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NEC NP-UM351WI-TM User Manual Page 5