Epson Projector PowerLite 4040 User Manual
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151 • Do not place theprojector onanunstable cart,stand, ortable. • Do not operate theprojector onitsside, orwhile tiltedtoone side. Donot tiltthe projector morethan3° forward orback. • Ifthe projector ismounted onaceiling orwall, itshould beinstalled byqualified technicians using mounting hardware designedforuse with thisprojector. • When installing oradjusting aceiling orwall mount, donot use adhesives toprevent thescrews from loosening anddonot use oilsorlubricants. Thismay cause theprojector casetocrack andthe projector tofall from itsceiling mount. Thiscould cause serious injurytoanyone underthemount and could damage theprojector. • Do not use theprojector nearwater, sources ofheat, high-voltage electricalwires,orsources of magnetic fields. • Use thetype ofpower source indicated onthe projector. Useofadifferent powersource mayresult in fire orelectric shock.Ifyou arenotsure ofthe power available, consultyourdealer orpower company. • Place theprojector nearawall outlet where theplug canbeeasily unplugged. • Take thefollowing precautions whenhandling theplug: Donot hold theplug withwethands. Donot insert theplug intoadusty outlet. Inserttheplug firmly intotheoutlet. Donot pull thepower cordwhen disconnecting theplug; always besure tohold theplug when disconnecting it.Do not overload wall outlets, extension cords,orpower strips.Failure tocomply withthese precautions couldresult infire or electric shock. • Do not place theprojector wherethecord canbewalked on.This may result infraying ordamage to the plug. • Unplug theprojector fromthewall outlet andallow tocool before cleaning. Useadry cloth (or,for stubborn dirtorstains, amoist cloththathasbeen wrung dry)forcleaning. Donot use liquid oraerosol cleaners, anysprays containing flammable gas,orsolvents suchasalcohol, paintthinner, orbenzine. • Do not block theslots andopenings inthe projector case.Theyprovide ventilation andprevent the projector fromoverheating. Donot operate theprojector onasofa, rug,orother softsurface, orset it on top ofloose papers. Donot cover theprojector withablanket, curtain,ortablecloth. Ifyou are setting upthe projector nearawall, leave atleast 7.9inches (20cm) ofspace between thewall and the projector. • Do not operate theprojector inaclosed-in cabinetunlessproperventilation isprovided. • Never allowobjects ofany kind toenter anyopenings inthe projector. Donot leave objects, especially flammable objects,neartheprojector. Neverspillliquid ofany kind intotheprojector. • Ifyou areusing twoormore projectors side-by-side, leaveatleast ofspace between theprojectors to allow forproper ventilation.
152 • You may need toclean theairfilter andvent. Aclogged airfilter orvent canblock ventilation needed to cool theprojector. Donot use canned air,orthe gases mayleave aresidue. • Do not store theprojector outdoors foranextended lengthoftime. • Except asspecifically explainedinthis manual, donot attempt toservice thisproduct yourself. Refer all servicing toqualified personnel. Openingorremoving coversmayexpose youtodangerous voltages andother hazards. • Never openanycovers onthe projector exceptasspecifically explainedinthis manual. Neverattempt to disassemble ormodify theprojector. Referallrepairs toqualified servicepersonnel. • Unplug theprojector fromthewall outlet andrefer servicing toqualified servicepersonnel underthe following conditions: ifitdoes notoperate normally whenyoufollow theoperating instructions, or exhibits adistinct change inperformance; ifsmoke, strange odors,orstrange noisescomefromthe projector; ifthe power cordorplug isdamaged orfrayed; ifliquid orforeign objects getinside the projector, orifithas been exposed torain orwater; ifithas been dropped orthe housing hasbeen damaged. • Do not touch theplug during anelectrical storm.Otherwise, youmay receive anelectric shock. • Unplug theprojector whenitwill not beused forextended periods. • Do not use theprojector whereitmay beexposed torain, water, orexcessive humidity. • Do not use orstore theprojector whereitmay beexposed tosmoke, steam,corrosive gases, excessive dust,vibration, orshock. • Do not use theprojector whereflammable orexplosive gasesmaybepresent. • Do not use orstore theprojector orremote controlinahot location, suchasnear aheater, indirect sunlight, orinaclosed vehicle. • Ifyou usetheprojector inacountry otherthanwhere youpurchased it,use thecorrect powercordfor that country. • Do not stand onthe projector orplace heavy objects onit. • Do not use theprojector outsideofthe required temperature rangebelow: 41 to95 °F (5 to35 °C) Doing somay cause anunstable displayandcould leadtoprojector damage. Donot use orstore the projector whereitmay beexposed tosudden changes intemperature. • Do not store theprojector outsideofthe required temperature rangeof14 to140 °F (– 10 to60 °C) or in direct sunlight forlong periods oftime. Doing somay cause damage tothe case.
153 • Do not place anything thatcanbecome warpedordamaged byheat near theexhaust vents.Donot bring yourhands orface close tothe vents whileprojection isin progress. Donot bring yourfaceclose to the projector whileitis in use. • Before youmove theprojector, makesureitspower isturned off,the plug isdisconnected fromthe outlet, andallcables aredisconnected. • Do not disassemble thelamp orsubject itto impacts. • Do not place thesource ofan open flame, suchasalit candle, onornear theprojector. • Do not block thelens during projection usingabook orany other object. Thiscould damage the projector orcause afire. • Do not modify thepower cord.Donot place heavy objects ontop ofthe power cordorbend, twist,or pull itexcessively. Keepthepower cordaway fromhotelectrical appliances. • Ifthe lamp breaks, ventilate theroom toprevent gasescontained inthe lamp frombeing inhaled or coming incontact withyour eyes ormouth. Ifyou doinhale gasesorgases comeincontact withyour eyes ormouth, seekmedical adviceimmediately. • Ifthe projector ismounted overhead andthelamp breaks, becareful toprevent piecesofglass from falling intoyour eyes ormouth whenyouopen thelamp cover. Ifpieces ofglass doget into your eyes or mouth, seekmedical adviceimmediately. Note: Thelamp(s) inthis product containmercury. Pleaseconsult yourstate andlocal regulations regarding disposalorrecycling. Donot putinthe trash. WARNING :The cords included withthisproduct containchemicals, includinglead,known tothe State of California tocause birthdefects orother reproductive harm.Wash hands afterhandling. (Thisnotice is provided inaccordance withProposition 65inCal. Health &Safety Code§25249.5 andfollowing.) Restriction ofUse Parent topic:Notices Restriction ofUse When thisproduct isused forapplications requiringhighreliability/safety suchastransportation devices related toaviation, rail,marine, automotive; disasterprevention devices;varioussafetydevices; or functional/precision devices,youshould usethisproduct onlyafter giving consideration toincluding fail- safes andredundancies intoyour design tomaintain safetyandtotal system reliability. Because thisproduct wasnotintended foruse inapplications requiringextremely highreliability/safety such asaerospace equipment, maincommunication equipment,nuclearpowercontrol equipment, or
154 medical equipment relatedtodirect medical care,please makeyourownjudgment onthis products suitability afterafull evaluation. Parent topic:Important SafetyInstructions List ofSafety Symbols (corresponding toIEC60950-1 A2) The following tableliststhemeaning ofthe safety symbols labeledonthe equipment. No. Symbol Approved Standards Description 1 IEC60417 No.5007 ON (power) To indicate connection tothe mains. 2 IEC60417 No.5008 OFF (power) To indicate disconnection fromthe mains. 3 IEC60417 No.5009 Stand-by To identify theswitch orswitch position by means ofwhich partofthe equipment is switched oninorder tobring itinto the stand-by condition. 4 ISO7000 No.0434B IEC3864-B3.1 Caution To identify general cautionwhenusing the product. 5 IEC60417 No.5041 Caution, hotsurface To indicate thatthemarked itemcanbe hot and should notbetouched without taking care. 6 IEC60417 No.6042 ISO3864-B3.6 Caution, riskofelectric shock To identify equipment thathasriskof electric shock.
155 No. Symbol Approved Standards Description 7 IEC60417 No.5957 For indoor useonly To identify electrical equipment designed primarily forindoor use. 8 IEC60417 No.5926 Polarity ofDC power connector To identify thepositive andnegative connections (thepolarity) onapiece of equipment towhich aDC power supply may beconnected. 9 IEC60417 No.5001B Battery, general On battery powered equipment. To identify adevice forinstance acover for the battery compartment, orthe connector terminals. 10 IEC60417 No.5002 Positioning ofcell To identify thebattery holderitselfandto identify thepositioning ofthe cell(s) inside thebattery holder. 11 IEC60417 No.5019 Protective earth To identify anyterminal whichisintended for connection toan external conductor for protection againstelectricshockin case ofafault, orthe terminal ofa protective earthelectrode. 12 IEC60417 No.5017 Earth To identify anearth (ground) terminalin cases where neither thesymbol No.13is explicitly required.
156 No. Symbol Approved Standards Description 13 IEC60417 No.5032 Alternating current To indicate onthe rating platethatthe equipment issuitable foralternating current only;toidentify relevant terminals. 14 IEC60417 No.5031 Direct current To indicate onthe rating platethatthe equipment issuitable fordirect current only; toidentify relevant terminals. 15 IEC60417 No.5172 Class IIequipment To identify equipment meetingthesafety requirements specifiedforClass II equipment accordingtoIEC 61140. 16 ISO 3864 General prohibition To identify actions oroperations thatare prohibited. 17 ISO 3864 Contact prohibition To indicate injurythatcould occur dueto touching aspecific partofthe equipment. 18 — Never lookintotheoptical lenswhile the projector ison. 19 — To indicate thatthemarked itemdon’t place anything onprojector. 20 ISO3864 IEC60825-1 Caution, laserradiation To indicate theequipment hasalaser radiation part.
157 No. Symbol Approved Standards Description 21 ISO 3864 Disassembly prohibition To indicate arisk ofinjury, suchas electric shock,ifthe equipment is disassembled. 22 — Never lookintothelens while theLED for lighting ison. 23 IEC60417 No. 5266 Standby, partialstandby To indicate thatpart ofthe equipment is in the ready status. 24 ISO3864 IEC60417 No. 5057 Caution, movable parts To indicate thatyoumust keep away from movable partsaccording to protection standards. Parent topic:Notices FCC Compliance Statement For United StatesUsers This equipment hasbeen tested andfound tocomply withthelimits foraClass Bdigital device, pursuant to Part 15ofthe FCC Rules. Theselimitsaredesigned toprovide reasonable protectionagainstharmful interference inaresidential installation. Thisequipment generates, uses,andcanradiate radio frequency energyand,ifnot installed andused inaccordance withtheinstructions, maycause harmful interference toradio communications. However,thereisno guarantee thatinterference willnot occur in a particular installation. Ifthis equipment doescause interference toradio andtelevision reception, which can bedetermined byturning theequipment offand on,theuser isencouraged totry tocorrect the interference byone ormore ofthe following measures: • Reorient orrelocate thereceiving antenna. • Increase theseparation betweentheequipment andreceiver. • Connect theequipment intoanoutlet onacircuit different fromthattowhich thereceiver isconnected. • Consult thedealer oran experienced radio/TVtechnician forhelp.
158 WARNING The connection ofanon-shielded equipmentinterfacecabletothis equipment willinvalidate theFCC Certification orDeclaration ofthis device andmay cause interference levelswhichexceed thelimits established bythe FCC forthis equipment. Itis the responsibility ofthe user toobtain anduseashielded equipment interfacecablewiththisdevice. Ifthis equipment hasmore thanoneinterface connector, do not leave cables connected tounused interfaces. Changesormodifications notexpressly approvedby the manufacturer couldvoidtheuser ’s authority tooperate theequipment. For Canadian Users CAN ICES-3(B)/NMB-3(B) Parent topic:Notices Open Source Software License GNU GPL This projector productincludes theopen source software programs whichapplytheGNU General Public License Version2or later version (GPLPrograms). We provide thesource codeofthe GPL Programs untilfive(5)years afterthediscontinuation ofsame model ofthis projector product. If you desire toreceive thesource codeofthe GPL Programs, contactEpson. These GPLPrograms areWITHOUT ANYWARRANTY; withouteventheimplied warranty of MERCHANTABILITY ANDFITNESS FORAPARTICULAR PURPOSE.SeetheGNU General Public License formore details. The listofGPL Programs isas follows andthenames ofauthor aredescribed inthe source codeofthe GPL Programs The listofGPL Programs • busybox-1.21.0 • iptables-1.4.20 • linux-3.4.49 • patches • udhcp 0.9.8 • wireless_tools 29 • dbus-1.6.18
159 • EPSON originaldrivers • Stonestreet OneDrivers The GNU General PublicLicense Version2is as follows. Youalso canseetheGNU General Public License Version2at http://www.gnu.org/licenses/. GNU GENERAL PUBLICLICENSE Version 2,June 1991 Copyright (C)1989, 1991FreeSoftware Foundation, Inc.,51Franklin Street,FifthFloor, Boston, MA 02110-1301 USAEveryone ispermitted tocopy anddistribute verbatimcopiesofthis license document, but changing itis not allowed. Preamble The licenses formost software aredesigned totake away yourfreedom toshare andchange it.By contrast, theGNU General PublicLicense isintended toguarantee yourfreedom toshare andchange free software —to make surethesoftware isfree forallitsusers. ThisGeneral PublicLicense appliesto most ofthe Free Software Foundations softwareandtoany other program whoseauthors committo using it.(Some otherFreeSoftware Foundation softwareiscovered bythe GNU Lesser General Public License instead.) Youcanapply itto your programs, too. When wespeak offree software, weare referring tofreedom, notprice. OurGeneral PublicLicenses are designed tomake surethatyouhave thefreedom todistribute copiesoffree software (andcharge for this service ifyou wish), thatyoureceive sourcecodeorcan getitifyou want it,that youcanchange the software oruse pieces ofitin new freeprograms; andthatyouknow youcandothese things. To protect yourrights, weneed tomake restrictions thatforbid anyone todeny youthese rightsortoask you tosurrender therights. These restrictions translatetocertain responsibilities foryou ifyou distribute copies ofthe software, orifyou modify it. For example, ifyou distribute copiesofsuch aprogram, whethergratisorfor afee, youmust givethe recipients allthe rights thatyouhave. Youmust make surethatthey, too,receive orcan getthesource code. Andyoumust show themthese terms sothey know theirrights. We protect yourrights withtwosteps: (1)copyright thesoftware, and(2)offer youthislicense which gives youlegal permission tocopy, distribute and/ormodify thesoftware. Also, foreach authors protection andours, wewant tomake certain thateveryone understands that there isno warranty forthis free software. Ifthe software ismodified bysomeone elseandpassed on, we want itsrecipients toknow thatwhat theyhave isnot theoriginal, sothat anyproblems introduced by others willnot reflect onthe original authors reputations. Finally, anyfree program isthreatened constantlybysoftware patents.Wewish toavoid thedanger that redistributors ofafree program willindividually obtainpatent licenses, ineffect making theprogram
160 proprietary. Toprevent this,wehave made itclear thatanypatent mustbelicensed foreveryones free use ornot licensed atall. The precise termsandconditions forcopying, distribution andmodification follow. GNU GENERAL PUBLICLICENSE TERMSANDCONDITIONS FORCOPYING, DISTRIBUTION AND MODIFICATION 0. This License appliestoany program orother workwhich contains anotice placed bythe copyright holder saying itmay bedistributed undertheterms ofthis General PublicLicense. TheProgram, below, referstoany such program orwork, andawork based onthe Program meanseitherthe Program orany derivative workunder copyright law:thatisto say, awork containing theProgram ora portion ofit,either verbatim orwith modifications and/ortranslated intoanother language. (Hereinafter, translation isincluded withoutlimitation inthe term modification.) Eachlicensee isaddressed asyou. Activities otherthancopying, distribution andmodification arenotcovered bythis License; theyare outside itsscope. Theactofrunning theProgram isnot restricted, andtheoutput fromtheProgram is covered onlyifits contents constitute awork based onthe Program (independent ofhaving beenmade by running theProgram). Whetherthatistrue depends onwhat theProgram does. 1. You may copy anddistribute verbatimcopiesofthe Programs sourcecodeasyou receive it,in any medium, provided thatyouconspicuously andappropriately publishoneach copyanappropriate copyright noticeanddisclaimer ofwarranty; keepintact allthe notices thatrefer tothis License andtothe absence ofany warranty; andgive anyother recipients ofthe Program acopy ofthis License alongwith the Program. You may charge afee forthe physical actoftransferring acopy, andyoumay atyour option offer warranty protection inexchange forafee. 2. You may modify yourcopy orcopies ofthe Program orany portion ofit,thus forming awork based on the Program, andcopy anddistribute suchmodifications orwork under theterms ofSection 1above, provided thatyoualso meet allofthese conditions: a) You must cause themodified filestocarry prominent noticesstatingthatyouchanged thefiles andthe date ofany change. b) You must cause anywork thatyoudistribute orpublish, thatinwhole orinpart contains orisderived from theProgram orany part thereof, tobe licensed asawhole atno charge toall third parties underthe terms ofthis License. c) Ifthe modified programnormally readscommands interactively whenrun,youmust cause it,when started running forsuch interactive useinthe most ordinary way,toprint ordisplay anannouncement including anappropriate copyrightnoticeandanotice thatthere isno warranty (orelse, saying thatyou provide awarranty) andthatusers mayredistribute theprogram undertheseconditions, andtelling the user howtoview acopy ofthis License. (Exception: ifthe Program itselfisinteractive butdoes not