[. . . ] 1 Usage Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Product Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Package Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Main Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Connection Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Remote Control with Laser Pointer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Connecting the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Powering On/Off the Projector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Powering On the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Powering Off the projector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Warning Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Adjusting the Projected Image. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Adjusting the Projector Image Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Adjusting the Projector Zoom / Focus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Adjusting Projected Image Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 User Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] The projector will automatically detect the source. How to operate 1. ToopentheOSDmenu, press"Menu"ontheRemoteControlor ControlPanel. 2. WhenOSDisdisplayed, use keystoselectanyiteminthe mainmenu. Afterselectingthedesiredmainmenuitem, press toentersubmenuforfeaturesetting. 3. Use by keystoselectthedesireditemandadjustthesettings key. 4. Selectthenextitemtobeadjustedinthesubmenuandadjustas describedabove. 5. Press"Back"ontheRemoteControlorControlPanel, thescreen willreturntothemainmenu. 6. ToexitOSD, press"Menu"ontheRemoteControlorControl Panelagain. TheOSDmenuwillcloseandtheprojectorwillautomaticallysavethenewsettings. MainMenu settings SubMenu . . . English User Controls Color (Computer / Video Mode) Display Mode Therearemanyfactorypresetsoptimizedforvarioustypesofimages. Bright:Forbrightnessoptimization. Brightness Adjustthebrightnessoftheimage. Pressthe Pressthe Contrast todarkenimage. tolightentheimage. Thecontrastcontrolsthedegreeofdifferencebetweenthelightest anddarkestpartsofthepicture. Adjustingthecontrastchanges theamountofblackandwhiteintheimage. Pressthe todecreasethecontrast. Color Temperature Adjustthecolortemperature. Athighertemperature, thescreen lookscolder;atlowertemperature, thescreenlookswarmer. English . . . Use , , or toselectthecharacterand press"MENU"toconfirm. Press todeletecharacteraftertheselected characterconfirmed. Press"MENU"tocompletethesettingofpassword. English User Controls Management (Computer / Video Mode) Theprojectorprovidetwooptionsof"SecurityMode". Select"Requestpasswordonlyafterplugging powercord", theprojectwillrequestusertoinput passwordonlyforthefirsttimepluggingonpower cordoftheprojector. turnson", userhavetoinputpasswordeverytime whenswitchingontheprojector. Select"Alwaysrequestpasswordwhileprojector Administrator Password "AdministratorPassword"canbeacceptedby both"EnterAdministratorPassword"and"Enter Password"dialogues. Press tochange"AdministratorPassword". English . . . 0 Thefactorydefaultof"AdministratorPassword"is "1234". User Controls Management (Computer / Video Mode) If administrator forgot "Administrator Password", do the following to retrieve the "Administrator Password": 1. Press"MENU"formorethan4secondswhen anyof"EnterPassword"or"EnterAdministrator Password"dialogueiscurrentlydisplayed. Reset 2. Writedownthe"UnlockID"andcontactwith Acerservicecenter. Theywillgiveyounew AdministratorPasswordaccordingtotheUnlock ID. 3. Oncethenew"AdministratorPassword"retrieved fromAcerhasbeenloggedintotheprojector, old "AdministratorPassword"willbereplacedbythe newpassword. Pressthe buttonafterchoosing"Yes"toreturnthedisplay parametersonallmenustothefactorydefaultsettings. . . . English User Controls Audio (Computer / Video Mode) Volume Pressthe Pressthe Mute todecreasethevolume. Alarm Volume Choosethisfunctiontoadjustvolumewhenthereareerrorsof theprojector. English . . . User Controls Timer (Computer / Video Mode) Timer Start Pressthe tostart/stoptimer. Timer Volume Choosethisfunctiontoadjustvolumewhentimerfunctionis enableandtimeisup. Timer Display Pressthe tochoosetimerdisplaymodeonthescreen. English User Controls Language (Computer / Video Mode) Language ChoosethemultilingualOSDmenu. Usethe yourpreferredlanguage. Wireless projection Introduction This section will introduce wireless projection function for this projector. [. . . ] Select"Image"fromtheOSDandadjusttheprojectiondirection. Seepage24, 25. Problem: Lamp burns out or makes a popping sound Whenthelampreachesitsendoflife, itwillburnoutandmay makealoudpoppingsound. Ifthishappens, theprojectorwill notturnonuntilthelampmodulehasbeenreplaced. Toreplace thelamp, followtheproceduresinthe"ReplacingtheLamp". See page50. Problem: LED lighting message Message StandbyState (Inputpowercord) Lamplighting Poweron Poweroff(Cooling) Error(Lampfail) Error(Thermalfail) Error(Fanlockfail) Error(OverTemp. ) Error (LampBreakdown) QuickFlashing Flashing Flashing Flashing QuickFlashing Power LED Amber SlowFlashing Temp LED Lamp LED =>LightOn =>LightOff English . . . Appendices Replacing the lamp Theprojectorwilldetectthelamplifeitself. Itwillshowyoua warningmessage"Lampisapproachingtheendofitsuseful lifeinfullpoweroperation. ReplacementSuggested!"When youseethismessage, changingthelampassoonaspossible. Makesuretheprojectorhasbeencooleddownforatleast30 minutesbeforechangingthelamp. Warning:Lamp compartmentishot!Allowittocooldown beforechanginglamp! 1 3 2 4 Lamp Changing Procedure: Warning: To reducetheriskof personalinjury, donot dropthelampmodule ortouchthelampbulb. [. . . ]