NEC NP-P350W Projector User Manual


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3. Convenient Features
NOTE:
• The[ECOMODE]canbechangedbyusingthemenu.
Select[SETUP]→[GENERAL]→[ECOMODE].
• Thelampliferemainingandlamphoursusedcanbecheckedin[USAGETIME].Select[INFO.]→[USAGETIME].
• Theprojectorisalwaysin[ECO1]([ECO2])*for90secondsafterthelampisturnedonandwhilethePOWERindicatorisblinking
blue.Thelampconditionwillnotbeaffectedevenwhen[ECOMODE]ischanged.
• Afteralapseof1minutefromwhentheprojectordisplaysno-signalguidance,ablue,blackorlogoscreen,[ECOMODE]will
automaticallyswitchto[ECO1]([ECO2])*.Theprojectorwillreturntothe[OFF]onceasignalisaccepted.
• Iftheprojectorisoverheatedin[OFF]mode,theremaybeacasewherethe[ECOMODE]automaticallychangesto[ECO1]
([ECO2])*modetoprotecttheprojector.Whentheprojectorisin[ECO1]([ECO2])*mode,thepicturebrightnessdecreases.
Whentheprojectorcomesbacktonormaltemperature,the[ECOMODE]returnsto[OFF]mode.
Thermometersymbol[ ]indicatesthe[ECOMODE]isautomaticallysetto[ECO1]([ECO2])*modebecausetheinternaltem-
peratureistoohigh.
*[ECO2]onP350Xonly
Checking Energy-Saving Effect [CARBON METER]
Thisfeaturewillshowenergy-savingeffectintermsofCO
2
emissionreduction(kg)whentheprojector’s[ECOMODE]
issetto[AUTOECO],[ECO1],or[ECO2].Thisfeatureiscalledas[CARBONMETER].
Therearetwomessages:[TOTALCARBONSAVINGS]and[CARBONSAVINGS-SESSION].The[TOTALCARBON
SAVINGS]messageshowsthetotalamountofCO
2
emissionreductionfromthetimeofshipmentuptonow.Youcan
checktheinformationon[USAGETIME]from[INFO.]ofthemenu.(→page101)
The[CARBONSAVINGS-SESSION]messageshowstheamountofCO
2
emissionreductionbetweenthetimeof
changingtoECOMODEimmediatelyafterthetimeofpower-onandthetimeofpower-off.The[CARBONSAVINGS-
SESSION]messagewillbedisplayedinthe[POWEROFF/AREYOUSURE?]messageatthetimeofpower-off.
TIP:
• TheformulaasshownbelowisusedtocalculatetheamountofCO
2
emissionreduction.
AmountofCO
2
emissionreduction=(PowerconsumptioninOFFforECOMODE−PowerconsumptioninAUTOECO/ECO1/ECO2
forECOMODE)×CO
2
conversionfactor.*WhentheimageisturnedoffwiththeAV-MUTEbuttonorwiththelenscoverclosed,
theamountofCO
2
emmissionreductionwillalsoincrease.
*CalculationforamountofCO
2
emissionreductionisbasedonanOECDpublication“CO
2
EmissionsfromFuelCombustion,2008
Edition”.
• The[TOTALCARBONSAVINGS]iscalculatedbasedonsavingsrecordedin15minutesintervals.
• Thisformulawillnotapplytothepowerconsumptionwhichisnotaffectedbywhether[ECOMODE]isturnedonoroff.
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