Extech Instruments PM120 User manual

 1  PM120‐en‐US_V1.08/17
USERMANUAL
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PM120–PowerMonitor
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Introduction
ThankyouforselectingtheExtechPM120PowerMeter.ThePM120
monitorsandrecordspowerusageofhomeandworkappliancesfor
energyconservationandcostreductionanalysis.Thepowermeter
measuresthevoltage,current,power,andpowerfactoraswellastotal
time,cost,andenergy.ThePM120isequippedwithahigh‐precision
currentsensorgivingreal‐timemonitoringofACpowersupplyunits.It
featuresanalarmandpowercut‐offforsafety.
Thisdeviceisshippedfullytestedandcalibratedand,withproperuse,
willprovideyearsofreliableservice.Pleasevisitourwebsite
(www.extech.com)tocheckforthelatestversionandtranslationsofthis
UserManual,ProductUpdates,ProductRegistration,andCustomer
Support.
Features
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LargedualLCDmanuallydisplayselectrical,cost,andmetering
functionsinreal‐time.
Electricalsafetytransferfunctionwhenconnectingthisproductto
asocketandthenpluggingtheelectricalapplianceintothis
product.
Over‐currentwarningfunction.
PrimaryLCDshowsvoltage,current,power,powerfactor,or
frequency.
Secondarydisplayshowstotaltime,cost,set,orenergy.
Enterelectriccharge(costsetting)tocalculateanddisplaykWh.
Displaycostofoperationinminute,hour,day,andweek.
Batterybackupstoresdatawhenremovedfromoutlet.
ThreeprongstandardUSplugandfrontsocketforeasyconnection.
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SafetyInformation
Toensurethesafeoperationandserviceofthemeter,followthese
instructionsclosely.Failuretoobservewarningscanresultinsevere
injury.
WARNINGS
WARNINGSidentifyhazardousconditionsandactionsthatcould
causeBODILYHARMorDEATH.
Checkthehousingforcracksormissingplasticespecially
surroundingtheplug.Donotuseifanypartofthemeteris
damaged.
Verifythemeter’soperation.Donotuseifthemeterresponds
abnormallyastheinternalstructuremaybedamaged.
UsethemeteronlyasspecifiedinthisUserGuideor
accompanyingQuickStarttoavoidcompromisingtheprotections
providedbythemeter.
Donotexceedtheratedpowerorcurrentofthismeter.
Donotexposethemetertoextremesintemperatureortohigh
humidity.
Keepthismeterawayfromchildren.
Donotusethemeterinthepresenceofexplosivegas,vaporor
dust.
Toreduceriskoffireorelectricshock,donotusethemeterifitis
wetanddonotexposethemetertomoisture.
MeterDescription
1. PrimaryDisplay:See↑M
forfunctions.
2. SecondaryDisplay:See↓M
forfunctions
3. ↓M:Cyclesthrough
secondarydisplayfunctions:
TotalTime,Cost,Energyand
thecorrespondingvaluesof
eachselection.
4. ↑M:Cyclesthrough
primarydisplayfunctions:
Voltage,Current,Power,
PowerFactor,Frequency
andthecorresponding
valuesofeachselection.
5. Applianceoutlet
6. SET:Longpresstosetthe
costin$/kWh
7. +/RESET:Shortpresstoincreasethedigits.Longpressto
resettheEnergyorCostfunctions.Shortpresstowakethe
powermonitorfromsleepmode.
Operation
Measurement
PlugthePM120intoahouseholdsockettobeingmeasuring.The
displaywillpoweronandenterdefaultmeasurementdisplay
(VoltageandTotalTime).
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SelecttheMode
Shortpressthe↑Mbuttontoscrollthroughprimarydisplay
functions.ThemeterwillcyclethroughVoltage,Current,
Power,PowerFactorandFrequency.Longpress↑Mtoreturn
todefault‘Voltage’mode.
Shortpressthe↓Mbuttontoscrollthroughsecondary
displayfunctions.ThemeterwillcyclethroughTotalTime,
Cost,andEnergy.Longpress↓Mtoreturntodefault‘Total
Time’mode.
TotalTime
Checkthetimebypressingthe+/RESETbutton.Ifthe
accumulatedtimeislessthan1day,onlyHourandMinwill
display.Iftheaccumulatedtimeexceeds1day,theLCDwillonly
display‘Day’.Toviewthehourandminutedisplay,shortpress
the+/RESETbutton.
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TotalTimeinDaysTotalTimeinHour:MinTotalTimesincepowerON
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Note:Ifthemeterisabovetheratedcurrent,thedisplaywill
showawarningintheprimarydisplayandOLinthesecondary
display.Bothdisplaysandthepowerlightwillflash.
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WarningIconandOverload PowerOFF
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 2  PM120‐en‐US_V1.08/17
CostSetting
Thepowermonitorcanbeusedtocalculatethecostofelectrical
appliances.
1. Shortpressthe↓Mbuttontoenterthecostmode.
2. LongpresstheSETbuttontosetthe$/kWhpriceofthe
electriccharge.
3. Pressthe+/RESETbuttontoadjusttheamount.
4. PresstheSETbuttontoadvancetothenextdigit.
5. LongpressSETtosavethedataandreturntonormal
operatingmode.
Themetercanbeadjustedfrom0to99.99$/kWhwiththe
defaultconditionbeing1.00$/kWh.
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StandbyMode
ThePM120comeswitha3Vbuttoncellbatterytoensuredatais
notlostwhenremovingthemeterfromthepowersource.The
meterwillenterstandbymodeafterapproximately10seconds
ofinactivityafterdisconnectingfromthepowersource.Tobegin
readingdatawhileunpluggedfromasource,pressthe+/RESET
buttontowakethemeter.ReplacethebatteryiftheLCDbegins
flickeringorthereadingsarenolongerstable.
Maintenance
WARNING:Toavoidelectricalshock,disconnectthe
meterfromanycircuitandturnOFFthemeterbefore
openingthecase.Donotoperatewithanopencase.
BatteryReplacement
1. RemovetheonePhillipsheadscrewsthatsecurethe
batterycompartmentatthebackofthemeter.
2. Openthebatterycompartmentandreplacethe3V
buttoncellbatteryobservingcorrectpolarity.Re‐
assemblethemeterbeforeuse.
Safety:Pleasedisposeofbatteriesresponsibly;neverdispose
ofbatteriesinafire,batteriesmayexplodeorleak.Ifthe
meterisnottobeusedfor60daysormore,removethe
batteryandstoreseparately.
Neverdisposeofusedbatteriesorrechargeablebatteriesin
householdwaste.
Specifications
LCD:  50x36mm(1.97x1.41”)
Voltage: 100~150VAC@60Hz
Current:  0~15AAC
Power: 0~1800W
PowerFactor:0~1.00
Energy: 0~9999kWh
TotalCost:0~9999USD($)
Cost/kWh:0~99.99USD($)
TotalTime:0Min~9999Days
Frequency:45Hz~65Hz
Over‐currentWarning: >16.5A
OperatingTemp./Humidity:
0°Cto45°C(32°Fto113°F)/<95%RH
StorageTemp./Humidity:
‐10°Cto60°C(14°Fto140°F)/<95%RH
Dimensions:130x65x37mm(5.1x2.6x1.5)
Weight:155g(5.47oz.)
Altitude:Max2000meters(abovesealevel)
PowerSupply:one(1)3Vbuttoncellbattery(CR2032)
Safety:CE,ETL,CATII150V
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Warranty
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.


Copyright©2017FLIRSystems,Inc.
Allrightsreservedincludingtherightofreproductioninwholeorin
partinanyform
www.extech.com
Garantía
FLIRSystems,Inc.,garantizaestedispositivomarcaExtechInstrumentsparaestar
librededefectosenpartesomanodeobraduranteunañoapartirdelafechade
embarque(seaplicaunagarantíalimitadadeseismesesparacablesysensores).Si
fueranecesarioregresarelinstrumentoparaservicioduranteodespuésdelperiodo
degarantía,llamealDepartamentodeServicioaClientesparaobtener
autorización.Visitewww.extech.comparaInformacióndecontacto.Sedebe
expedirunnúmerodeAutorizacióndeDevolución(AD)antesderegresarcualquier
producto.Elremitenteesresponsabledelosgastosdeembarque,flete,seguroy
empaqueapropiadoparaprevenirdañosentránsito.Estagarantíanoseaplicaa
defectosresultantesdelasaccionesdelusuariocomoelmaluso,alambrado
equivocado,operaciónfueradelasespecificaciones,mantenimientooreparación
inadecuadaomodificaciónnoautorizada.FLIRSystems,Inc.,rechaza
específicamentecualesquiergarantíasimplícitasofactibilidaddecomercialización
oidoneidadparacualquierpropósitodeterminadoynoseráresponsablepor
cualesquierdañosdirectos,indirectos,incidentalesoconsecuentes.La
responsabilidadtotaldeFLIRestálimitadaalareparaciónoreemplazodel
producto.Lagarantíaprecedenteesinclusivaynohayotragarantíayaseaescrita
uoral,expresaoimplícita.

Copyright©2017FLIRSystems,Inc.
Reservadostodoslosderechos,incluyendoelderechodereproduccióntotalo
parcialencualquiermedio
www.extech.com
Garantie
FLIRSystems,Inc.garantitquecetappareilExtechInstrumentsestexemptde
défautsmatériauxetdefabricationpendantunanàpartirdeladated’envoi(une
garantielimitéedesixmoiss’appliqueauxcapteursetauxcâbles).Silerenvoide
l’appareilpourréparationdevientnécessairedurantouaprèslapériodede
garantie,contactezleserviceclientpourautorisation.Pourobtenirlescoordonnées,
visitezlesiteWebsuivant:www.extech.com.Unnumérod’autorisationderetour
(AR)doitêtredélivréavanttoutretourdeproduit.L’expéditeurprendàsacharge
lesfraisd’expédition,lefret,l’assuranceetl’emballagecorrectdel’appareilafinde
prévenirtoutedétériorationdurantletransport.Cettegarantienes’appliquepas
auxdommagesimputablesàl’utilisateur,telsquel’usageimpropreouabusif,un
mauvaiscâblage,uneutilisationnonconformeauxspécifications,unentretienou
uneréparationincorrecte,outoutemodificationnonautorisée.FLIRSystems,Inc.
déclineraspécifiquementtoutegarantieouqualitémarchandeouaptitudeà
l’emploiprévu,etneseraenaucuncastenuresponsablepourtoutdommage
conséquent,direct,indirectouaccidentel.LaresponsabilitétotaledeFLIRest
limitéeàlaréparationouauremplacementduproduit.Lagarantiedéfinieci‐dessus
estinclusiveetaucuneautregarantie,écriteouorale,n’estexpriméeouimplicite.

Copyright©2017FLIRSystems,Inc.
Tousdroitsréservés,ycomprislareproductionpartielleoutotalesousquelque
formequecesoit.
www.extech.com
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SupportLines:U.S.(877)239‐8324
International:+1(603)324‐7800
TechnicalSupport:Option3
E‐mail:[email protected]
Repair&Returns:Option4
E‐mail:[email protected]