Extech Instruments RH200W User manual

Page1RH200W‐en‐US_v1.08/17
 
USERMANUALforMODELRH200W
WirelessHygro‐Thermometer

ThankyouforselectingtheExtechRH200WWirelessHygro‐ThermometerwithSelf‐Calibration&AutoNightLight.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of
thisUserManual,ProductUpdates,andCustomerSupport.
DESCRIPTIONS
MAINUNIT
1. Backlightkey
Innormalmode,shortpressfor5secondsofbacklighting.Pressingotherkeyswillresetthe5‐secondtimer
2. OUT(CHANNEL)/+key
Incalibrationmode,shortpresstoincreasethevalue
Innormalmode,shortpresstoswitchbetweenINDOOR,Channel1~8
Innormalmode,longpresstoenterauto‐cycle(Channel1~8andINDOORreadingswillalternatelydisplayat4‐
secondintervalsandtheicon willdisplay).Fromauto‐cyclemode,shortpresstoreturntonormalmode.
3. M(MODE)key
Incalibrationmode,shortpressforoptions.
Incalibrationmode,longpresstocleardata
4. MIN‐MAX/‐key
Incalibrationmode,shortpresstodecreasevalue
Innormalmode,shortpresstocheckmaximum/minimumtemperatureandhumidityrecords.Shortpressto
returntonormalmode
WithMAXorMINdisplayed,longpresstoresetthedisplayedvalues
5. CALkey
Innormalmode,longpresstoentercalibrationmode
Incalibrationmode,longpresstoreturntonormalmode
6. Autonight‐lightswitch
SlidetoONpositiontoactivatenight‐light(thelightwillautomaticallyturnonindarkareas).Thebrightnessisweakerthannormalbacklight.Slideto
OFFpositiontoturnoffthenight‐lightfunction
7. °C/°Fkey‐Shortpresstotoggletemperatureunits°C/°F
8. SENSORkey
Innormalmode,shortpresstoactivatethereceiverforthecurrentchannel.Theunitwillreceive
signalsfor5minutes
9. RESETkey
Shortpressforafactorydefaultreset.Performaresetifthedisplayfreezesortheunitotherwise
malfunctions.
WIRELESSSENSOR
1. TransmissionstatusLED(flasheswhensensoristransmitting)
2. Wallmount
3. CHANNELslideswitch(assignsensortoChannel1~8)
4. RESETkey(shortpresstoresetthesensor)
5. Batterycompartment(2xAAbatteries)
OPERATION
POWERINGTHEWIRELESSSENSOR
1. Removethebatterydoorofthesensor
2. Insert2‘AA’batteries,observingcorrectpolarity
3. Closethebatterydoor
Notes:Onceasensorisassignedachannelusingthechannelslideswitch,youcanonlyre‐assignachannelbyremovingthebatteriesorresettingthe
unit.Avoidplacingthesensorindirectsunlightorinclementweather.



POWERINGTHEMAINUNIT
1. Removethebatterydoorofthemainunit
2. Install4‘AA’batteriesobservingcorrectpolarity;thenuseapapercliptopresstheRESETkey
3. Closethebatterydoor
4. AllLCDsegmentswillswitchon
Note:Toavoidapairingfailure,powerupthesensorfirst,andthenpresstheRESETkeyonthemainunitonly.
INDOORTEMPERATURE/RELATIVEHUMIDITY
1. ShortpressOUTuntil‘IN”isdisplayed.Theunitisnowdisplayingindoortemperature°C/°FandRelativeHumidity%.
2. Shortpress°C/°Ftoswitchbetween°Cand°F
3. Whenthetemperatureis<‐40°F/°Cor>158°F(70°C),LoorHIwillbedisplayedrespectively.Thehumiditydisplaywillshowdashes:

4. Whenthehumidityis<1%or>99%,LoorHIwillbedisplayed:

COMFORTINDICATION
Thecomfortindicationfeatureisanicon‐basedsystemshowingcomfortlevelbasedonindoorairtemperatureandhumidityrangingfromExcessive
Cold(lefticonbelow)toComfortable(centericon)toExcessiveHeat(righticon).



Note:Comfortindicationcanvaryevenwhenmeasuringthesametemperaturebecauseofthestrongeffecthumidityhasoncomfort.Thereisnocomfort
indicationwhentemperatureis<0°C(32°F)or>60°C(140°F).
TEMPERATURETRENDINGARROWS
Thetemperaturetrendindicatorillustratesthetemperaturechangeovertime.Arrowsindicaterising(lefticonshownbelow),steady(centericon),or
fallingtemperatures(righticon).


MAX/MINRECORDING
ViewtheMAX/MINtemperatureandhumidityreadingssincethelastreset.
1. Innormalmode,shortpressMIN‐MAXtoshowthecurrentmaximumtemperatureandhumidityvalues(diagramonleftbelow);pressagaintoshow
theminimumvalues(diagramincenter);pressagaintoexitthemode(theunitautomaticallyexitsthemodeafterapproximately5seconds).
2. Performamanualreset(clearMAX/MINreadings)bylongpressingMIN‐MAXwhentheunitisdisplayingtheMAX/MINrecords(diagramonright).

RECEIVINGWIRELESSSENSORSIGNALS
1. Innormalmode,shortpressSENSORtostartreceivingdata.
2. Thesignaliconwillflash(diagramonleftbelow)untilreceptionoccurs.After5minutes,theiconwilldisappearifreceptionfails(centerdiagram).
3. ReceivingawirelesssignalafteramanualresetorwhenSENSORispressedwillcausedashestodisplayinthereadingsareawhenwaitingforsignal.
4. Forsuccessfulreception,thesignaliconwillappearasshowninthediagrambelowonright.Theselectedchannelnumberappearsintheboxbelow
theicon.
  
1. Innormalmode,shortpressOUTtoswitchthedisplaybetweenINDOORandCHANNEL1~8.
2. Innormalmode,longpressOUTtotoggleauto‐cyclemodeON/OFF.Auto‐cyclealternatelydisplaysthechannelsat4‐secondintervals(theicon 
willshowwhenauto‐cycleisactive).Inauto‐cyclemodeonlytheactivelycommunicatingchannelswillappear.ShortpressOUTtoexitmode.
3. Tocheckthesignalsfrommultiplewirelesssensors,shortpressOUTrepeatedlyinnormalmode.
5
6
789
1

Page2RH200W‐en‐US_v1.08/17

4. IfthesignalforChannel1~8islostanddoesnotrecoverwithin1hour,thesignaliconwilldisappear.Thetemperatureandhumiditywilldisplay“Er”
forthecorrespondingchannel.
5. Ifthesignaldoesnotrecoverwithin48hours,replacethebatteriesofthe“Er”channel’ssensorandthenpressSENSORonthemainunittopairwith
thesensorsforeach“Er”channelagain.

NoteToinitiatereceptionafterinstallingnewbatteriesinthewirelesssensor,pressSENSOR;otherwise,themainunitwillfailtoreceivethesensor’s
signal.
THESNOWICON 
Whentheoutdoortemperatureis37.4°F(3.0°C)orbelow,thesnowiconwilldisplay.

LOWBATTERYCONDITION
Ifthemainunitorthesensorbatteriesarelow,thelowbatteryicon willdisplay.Theiconwillonlyappearwhenthecorrespondingchannelis
displayed.Forexample,iftheCHANNEL1sensorbatteryislow,theiconwillshowonlywhenCHANNEL1isdisplayed.Replacethebatteriesbyfollowing
instructionsinsectionsPoweringtheWirelessSensorandPoweringtheMainUnit.
TEMPERATURE/HUMIDITYCALIBRATION
1. Innormalmode,longpresstheCALkeytoenterthecalibrationmode.Thecurrentoutdoorchannelor“IN”(indoor)iconwillflash.ShortpressOUT
tochooseIndoor(IN)oraChannelnumber1~8.

2. ShortpressM(MODE)tostepthroughthetemperaturecalibration,humiditycalibration,andchannelselectionmodes.
3. Intemperaturecalibrationmode,usethe[+][‐]keystoadjustthevaluein0.1°steps.Longpresstoscrollquickly.

4. Inhumiditycalibrationmode,usethe[+][‐]keystoadjustthedisplayedvaluein1%steps.Longpresstoscrollquickly.

5. LongpressMatthetemperatureorhumiditycalibrationscreenstoreverttothepreviouscalibrationvaluefortheselectedchannel.
6. Toexitcalibrationmode,longpressCALorwait60secondsfortheunittoexitandreturntothenormalmodeautomatically.
7. Ifthereadingfortheselectedchannelisshowingeitherdashes(flashing)ortheHI/Loindicators,adjustmentwillnotbepossible;returnunitfor
service.
Note:Comfortindicationisacalculationbasedoncalibratedtemperatureandhumiditymeasurements.
IMPORTANTNOTES
Attention!Pleasedisposeofbatteriesandunitinanecologicallysafemanner.
Alwaysplacetheunitawayfrominterferingsourcessuchasmonitors,computers,appliances,andotherdevices.Avoidplacingtheuniton,ornextto,
metalplatesorsurfaces
FCCSTATEMENT
ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions:(1)thisdevicemaynotcauseharmful
interference,and(2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesiredoperation.

Warning:Changesormodificationstothisunitnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidtheuser’sauthorityto
operatetheequipment.

NOTE:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice,pursuanttoPart15oftheFCCRules.Theselimits
aredesignedtoprovidereasonableprotectionagainstharmfulinterferenceinaresidentialinstallation.Thisequipmentgenerates,usesandcanradiate
radiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructions,maycauseharmfulinterferencetoradiocommunications.
However,thereisnoguaranteethatinterferencewillnotoccurinaparticularinstallation.Ifthisequipmentdoescauseharmfulinterferencetoradioor
televisionreception,whichcanbedeterminedbyturningtheequipmentoffandon,theuserisencouragedtotrytocorrecttheinterferencebyoneor
moreofthefollowingmeasures:
‐Reorientorrelocatethereceivingantenna.
‐Increasetheseparationbetweentheequipmentandreceiver.
‐Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiverisconnected.
‐Consultthedealeroranexperiencedradio/TVtechnicianforhelp.
ThisdevicecomplieswithIndustryCanadaLicense‐exemptRSS‐210.Operationissubjecttothefollowingtwoconditions:(1)thisdevicemaynotcause
interference,and(2)thisdevicemustacceptanyinterference,includinginterferencethatmaycauseundesiredoperationofthedevice.

FCCResponsibleparty:
CompanyName:FLIRCommercialSystems,Inc.
Address:9TownsendWest,NashuaNH03063USA;Phone:1‐603‐324‐7842

ICID:1590A‐RH200WT;FCCID:IWK‐RH200W‐T;CANRSS‐Gen/CNR‐Gen.
SPECIFICATIONS
MAINUNIT
Indoortemperaturerange/resolution:23°F~122°F(‐5°C~50°C)/0.1°F/°C
TemperatureAccuracy: ±3.6°F(2.0°C),<32°F(<0°C);±1.8°F(1.0°C),32~104°F(0~40°C);±3.6°F(2.0°C),>104°F(>40°C)
Humidityrange/resolution:1%~99%/1%
HumidityAccuracy(at77°F[25°C]):±8%RH(20~39%RH); ±5%RH(40~70%RH); ±8%RH(71~90%RH)
Power:1.5VAAX4(alkalinebatteryrecommended)
Dimensions:5.1(W)x4.4(H)x1.1(D)in.(130x112x27.5mm)
Weight:0.65lbs.(295g)
WIRELESSSENSOR
Outdoortemperaturerange:‐40°F~140°F(‐40°C~60°C)
Outdoorhumidityrange1%~99%
Temperatureresolution:0.1°F/°C
Relativehumidityresolution:1%
Accuracy:SeeaccuracyspecsforMainUnitabove
Wirelesssensorsignalfrequency:433MHz
No.ofremotesensors:Eight(8)unitsmax.
RFtransmissionrange:98.4ft.(30m)maximum
Power:1.5VAAX2batteries(alkalinerecommended)
Dimensions:2.4(W)x4.5(H)x1.5(D)in.(61x113.6x39.5mm)
Weight:0.3lbs.(136g)
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.
Calibration,Repair,andCustomerCareServices
FLIRSystems,Inc.offersrepairandcalibrationservicesfortheExtechInstrumentsproductswesell.WeofferNISTtraceablecalibrationformostofour
products.ContactourCustomerServiceDepartmentforinformationoncalibrationserviceavailability.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.









Copyright©2017FLIRSystems,Inc.
Allrightsreservedincludingtherightofreproductioninwholeorinpartinanyform
www.extech.com
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]
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