Extech Instruments 401021 (Fc) Manual

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5 Model 401020 and 401021-EN v2.0 8/13

6.RANGESELECTION

Themeterhasthreemeasurementranges(0‐200,0‐2000,and0‐5000Fc)or(0‐2000,0‐20000,and

0‐50000)Lux).Theproperrangeselectionwillproducethemostaccuratereading.Alwaysselect

therangethatproducesthemaximumnumberofdigitswithoutexceedingthemaximumcountfor

that

particularrange.Forexample,areadingof1456Fcshouldbereadonthe0‐2000range,not

the0‐5000range.

7.BATTERYREPLACEMENT

WhentheLowBatterystatusLEDswitchesON,replacethebatteryassoonaspossible.Openthe

BatteryCompartmentbyremovingtherearscrew.Removethebattery,replaceitwithafresh9V

battery,andthenre‐assemblethemeter.

8.CALIBRATION/REPAIRSERVICES

FLIRSystems,Inc.offersrepairandcalibrationservicesfortheExtechInstrumentsproductswe

sell.NISTcertificationformostproductsisalsoprovided.CalltheCustomerServiceDepartmentfor

informationoncalibrationservicesavailableforthisproduct.Annualcalibrationsshouldbe

performedtoverifymeterperformanceandaccuracy.Technicalsupportandgeneralcustomer

serviceisalsoprovided,refertothecontactinformationprovidedbelow.

9.WARRANTYandSUPPORT

FLIRSystems,Inc.warrantsthisExtechInstrumentsbranddevicetobefreeofdefectsinpartsandworkmanshipforoneyear

fromdateofshipment(asixmonthlimitedwarrantyappliestosensorsandcables).Ifitshouldbecomenecessarytoreturnthe

instrumentforserviceduringorbeyondthewarranty

period,contacttheCustomerServiceDepartmentforauthorization.Visit

thewebsitewww.extech.com

forcontactinformation.AReturnAuthorization(RA)numbermustbeissuedbeforeanyproductis

returned.Thesenderisresponsibleforshippingcharges,freight,insuranceandproperpackagingtopreventdamageintransit.

Thiswarrantydoesnotapplytodefectsresultingfromactionoftheusersuchasmisuse,improper

wiring,operationoutsideof

specification,impropermaintenanceorrepair,orunauthorizedmodification.FLIRSystems,Inc.specificallydisclaimsanyimplied

warrantiesormerchantabilityorfitnessforaspecificpurposeandwillnotbeliableforanydirect,indirect,incidentalor

consequentialdamages.FLIR’stotalliabilityislimitedtorepairorreplacementof

theproduct.Thewarrantysetforthaboveis

inclusiveandnootherwarranty,whetherwrittenororal,isexpressedorimplied.



SupportLines:U.S.(877)439‐8324;International:+1(603)324‐7800

TechnicalSupport:Option3;E‐mail:support@extech.com

Repair&Returns:Option4;E‐mail:repair@extech.com

Productspecificationsaresubjecttochangewithoutnotice

Pleasevisitourwebsiteforthemostup‐to‐dateinformation

www.extech.com

FLIRCommercialSystems,Inc.,9TownsendWest,Nashua,NH03063USA

ISO9001Certified