
2
Introduction
Thankyouforpurchasingour2DColorAnalyzerCA-2500series.Thisinstrumentmeasuresunevennessof
luminanceandcoloronvariousdisplayunitorprojector,backlightandcarinstrumentpanelin2dimension.
Read this manual carefully before use.
"CA-2500"andCA-2500Sareappliedasrepresentativeexamplesforexplanationandillustration
respectively in this instruction manual. Only those with different specification are indicated model by model.
Packaging material
Retainaccompanyingpackagingmaterials(carton,protector,andplasticbag)forfutureuse.
Thisisdelicatemeasurementinstrument.Usepackagingmaterialssuppliedinpurchasingincasethisinstrument
needstobetransferredforsuchpurposeasmaintenanceinKonicaMinolta-authorizedservicefacility.These
packagingmaterialsareusefulforminimizingshockorvibrationtothisinstrumentinsuchsituation.Shouldany
ofthesepackagingmaterialsbelostorbroken,contactthenearestKonicaMinolta-authorizedservicefacility.
Note on use
Besuretousethisinstrumentproperly.Useofthisinstrumentinwaysotherthanthosespecifiedinthis
manualmayresultinriskofinjury,electricshock,instrumentdamage,orotherproblems.
Operating environment
lDonotusethisinstrumentoutdoorsincestandardaccessoryACadapter(AC-A312)isdesignedforindooruse.
lNeverdisassemblethisinstrumentforbeingcomposedofdelicateelectroniccomponents.
lUsethisinstrumentatratedvoltageof100-240V .ConnectACpowercordtoACoutletwithratedvoltage
100
-240V 50/60Hz.Connectedvoltageshouldnotbeoutsidetherangeof±10%ofnominal.
l
ThisinstrumentisclassifiedintoaPollutionDegree2asinstrumentusedmainlyinmanufacturingplant,laboratory,
warehouseorequivalents.Usethisinstrumentinmetaldustfreeandnoncondensingpotentialenvironment.
lThisinstrumentiscategorizedintoOvervoltageCategoryIasequipmentwhichispoweredbyanAC
adaptor connected to commercially available power.
lIfprotectiveearthterminalisequippedwiththePCtocontrolthisinstrument,connectthePCterminaltoa
protectiveearthoutlet.Ifnot,electricshockmayoccurduetoearthleakage.
lTake care not to enter foreign substance like water or metal in this instrument. Operating in such state
causes serious danger.
lDo not use this instrument under direct sunlight or near heater. The internal temperature of this instrument
becomesmuchhigherthanambienttemperaturewhichmaybreakthisinstrument.Also,besuretokeep
goodventilationinusingthisinstrument.Nevercoverairductofthisinstrument.
lAvoidrapidchangeinambienttemperaturewhichmayformdewcondensation.
lAvoidusingthisinstrumentinextremelydustyorhumidplace.
lUsethisinstrumentatambienttemperaturebetween10ºCand30ºCandrelativehumidity70%orless
with no condensation. Operating this instrument outside specified temperature and humidity range may
unsatisfy its original performance.
lDonotusethisinstrumentataltitudesabove2000meters(6560ft).
lEveniftheproductisusedwithinthespecifiedoperatingtemperature/humidityrange,thedisplayed
valuesmaybeaffectedbylong-termconditionsofuse.Ifyouhaveanyquestionaboutspecification,
pleasecontactthenearestKonicaMinolta-authorizedservicefacility.
This instrument
lDonotsubjectthisinstrumenttostrongimpactorvibration.
lDonotforciblypull,bend,orapplystrongforcetopowercordforattachedACadapterorUSBcable.This
may result in snapping.
lConnectthisunittopowersourcewithminimalnoise.
lShouldbreakageorabnormalitybefoundduringoperation,switchpoweroffimmediatelyandunplug.
Then,referto"ErrorCheck"onpages29.
lShouldthisinstrumentbreakdown,donottrytodisassembleandrepairitbyyourself.Contactthenearest
KonicaMinolta-authorizedservicefacility.