NEC PA622U - Power Management Function

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Important Information
Health precautions to users viewing 3D images
Beforeviewing,besuretoreadhealthcareprecautionsthatmaybefoundintheuser’smanualincludedwithyour
3Deyeglassesoryour3DcompatiblecontentsuchasBlu-rayDiscs,videogames,computer’svideolesandthe
like.
Toavoidanyadversesymptoms,heedthefollowing:
• Donotuse3Deyeglassesforviewinganymaterialotherthan3Dimages.
• Allowadistanceof2m/7feetorgreaterbetweenthescreenandauser.Viewing3Dimagesfromtooclosea
distancecanstrainyoureyes.
• Avoidviewing3Dimagesforaprolongedperiodoftime.Takeabreakof15minutesorlongeraftereveryhour
ofviewing.
• Ifyouoranymemberofyourfamilyhasahistoryoflight-sensitiveseizures,consultadoctorbeforeviewing3D
images.
• Whileviewing3Dimages,ifyougetsicksuchasnausea,dizziness,queasiness,headache,eyestrain,blurry
vision,convulsions,andnumbness,stopviewingthem.Ifsymptomsstillpersist,consultadoctor.
• View3Dimagesfromthefrontofthescreen.Viewingfromananglemaycausefatigueoreyestrain.
Power management function
Inordertokeeppowerconsumptionlow,thefollowingpowermanagementfunctions(1)and(2)havebeensetwhen
shippedfromthefactory.Pleasedisplaytheon-screenmenuandchangethesettings(1)and(2)accordingtothe
aimofusingtheprojector.
1. STANDBY MODE (Factory preset: NORMAL)
• When[NORMAL]isselectedfor[STANDBYMODE],thefollowingconnectorsandfunctionswillnotwork:
 HDMIOUTconnector,AUDIOOUTconnector,Ethernet/HDBaseTPort*,USB-APort,LANfunctions,Mail
Alertfunction
(→page129)
 * MMmodelsserveasEthernetports.
2. AUTO POWER OFF (Factory preset: 60 minutes)
• When[1:00]isselectedfor[AUTOPOWEROFF],youcanenabletheprojectortoautomaticallyturnoffin1
hourifthereisnosignalreceivedbyanyinputorifnooperationisperformed.
(→page130)