Extech Instruments 401014A Manual de usuario
UserManual
Indoor/OutdoorTemperatureAlert
Model401014A
AdditionalUserManualTranslationsavailableatwww.extech.com
2401014A‐en‐GB_V1.02/18
Introduction
Congratulationsonyourpurchaseofthe401014AIndoor/OutdoorTemperatureAlert.This
thermometersimultaneouslydisplaysindoortemperatures(internalsensor)andoutdoor
temperatures(integratedexternalweatherproofsensor).The401014AhasaMAX/MIN
recordingutilityandauserprogrammablehighandlowalarmforoutdoortemperature
monitoring.Weshipthismeterfullytestedandcalibratedand,withproperuse,itwillprovide
yearsofreliableservice.Pleasevisitourwebsite(www.extech.com)foradditionalinformation
includingthelatestversionofthisUserManualandCustomerSupport.
Features
Large,easy‐to‐readLCD
Indoorandoutdoortemperaturedisplays
Userprogrammablehigh/lowaudiblealarmforoutdoortemperaturemonitoring
MemoryrecordingforMAX/MINreadingswithresetbutton
Waterresistant/splashproofsensorforoutdoortemperaturemeasurements
Includestilt‐stand,mountingbracket,battery,and3m(9.6ft.)thincableforeasyinstallation
ofexternalsensor
MeterDescription
FrontDescription
1. Indoortemperaturedisplay
2. Outdoortemperaturedisplay
3. MAX/MINrecordingbutton
4. ResetbuttontoclearMAX/MINreadings
BackDescription
1. Mountingbracket
2. Alarmadjustments(SETand‘+’)
3. Batterycompartmentcover
4. Tiltstand
5. Temperatureunitsselectswitch
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3401014A‐en‐GB_V1.02/18
LCDDescription
1. Maximumdisplayicon
2. Indoortemperaturereading
3. Minimumdisplayicon
4. Outdoortemperaturereading
5. AlarmON/OFFicon
6. Outdoortemperatureunits(F/C)icon
7. Alarmsetpointprogrammingicons(uparrow
forhighalarmsetpointanddownarrowfor
lowalarmsetpoint)
8. Outdoortemperatureicon
9. Indoortemperatureunits(F/C)icon
10. Indoortemperatureicon
Operation
1. Removethebatterysafetystripfromthebatterycompartmenttopowerthemeter.Seethe
Maintenancesectionforbatteryreplacementinstructions.
2. RemovetheprotectiveadhesivecoverfromtheLCDdisplay.
3. Selectthetemperatureunits(C/F)usingthetemperatureswitchonthebackofthemeter.
4. Positionthemeterinthedesiredindoorareaandruntheexternaltemperatureprobeto
outsideareaofinterest.
5. Theupperdisplayindicatesindoortemperature.Thelowerdisplay,outdoortemperature.
MAX/MINReadings
1. Thismeterdisplaysthemaximumandminimumreadingsstoredovertime.Torecordand
viewthereadings:
a. PresstheMAX/MINbutton.Thedisplayshowsthehighestandlowestindoor
temperaturesmeasuredsincetheRESETbuttonwaslastpressed.TheMAXandMIN
iconsappearnexttotheirrespectivereadings.
b. PresstheMAX/MINbuttonagain.Thedisplayshowsthehighestandlowestoutdoor
temperaturesmeasuredsincetheRESETbuttonwaslastpressed.TheMAXandMIN
iconsappearnexttotheirrespectivereadings.
c. PresstheMAX/MINbuttonagaintoreturntonormaloperation,theMAXandMINicons
willswitchoff.
2. TocleartheMAX/MINreadings,shortpresstheRESETbuttonwhileintheMAX/MINmode.
Whenreset,theMAX/MINreadingswillshowdashesandthemeterwillbeginrecordingnew
MAX/MINreadings.YoucaneraseindoorandoutdoorMAX/MINmemoriesindependently.
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4401014A‐en‐GB_V1.02/18
AudibleHigh/LowAlarm(outdoortemperatureonly)
1. LongpresstheSETbutton(backofmeter)toaccessthehighalarmsetupmode.Thelower
digitswillflashandtheuparrowiconwillappear.
2. Shortpressthe<+>buttontochangethehighalarmlimit*(longpresstoscrollfaster).
3. ShortpresstheSETbuttontoaccessthelowalarmsetupmode.Thelowerdigitswillflashand
thedownarrowiconwillappear.
4. Shortpressthe<+>buttontochangethelowalarmlimit*(longpresstoscrollfaster).
5. ShortpresstheSETbuttontoreturntothenormaloperatingmode*.
6. Shortpressthe<+>button(backofmeter)toactivate/deactivatetheoutdoortemperature
alarm.ThealarmbelliconwillappearontheLCDwhenthealarmisactive.
7. Whenthemeasuredoutdoortemperaturereachesthehighorlowtemperaturelimit,the
buzzerwillsoundforone(1)minute.PresstheMAX/MINorRESETbuttontosilencethe
buzzerbeforethe1‐minuteintervalelapses.
8. Afteranalarmhasbeensilencedeitherbybutton‐pressor1‐minutetime‐out,youhaveto
pressthe<+>buttontoswitchoffthealarmbelliconandthenpressthe<+>buttonagainto
re‐enablethealarm,otherwisethealarmwillbedisabledeventhoughthealarmbelliconis
displayed.
*Notes:
Thealarmisadjustableinincrementsof1.0°Cand1.8°F.
Ifnobuttonsarepressedforapproximately7secondswhileprogrammingthehighandlow
alarmlimits,themeterwillautomaticallyreturntothenormaloperatingmode.
Maintenance
BatteryReplacement
Replacethe1.5V‘AAA’batterylocatedintherearcompartmentasexplainedbelow.
1. Opentherearbatterycompartmentbypushingthebatterycompartmentcoverdownward,
asindicatedbythearrow.
2. Removetheoldbatteryandreplacewithnewbatteryobservingcorrectpolarity.
3. Closethecompartmentcoverbeforeuse.
Safety:Pleasedisposeofbatteriesresponsibly,neverdisposeofbatteriesinafire,batteriesmay
explodeorleak.Whenstoringthemeterfor60daysormore,removethebatteryandstore
separately.
Neverdisposeofusedbatteriesorrechargeablebatteriesinhouseholdwaste.
Asconsumers,usersarelegallyrequiredtotakeusedbatteriestoappropriatecollection
sites,theretailstorewherethebatterieswerepurchased,orwhereverbatteriesaresold.
Disposal:Donotdisposeofthisinstrumentinhouseholdwaste.Theuserisobligatedtotake
end‐of‐lifedevicestoadesignatedcollectionpointforthedisposalofelectricalandelectronic
equipment.
5401014A‐en‐GB_V1.02/18
Cleaning
Wipethemeterhousingwithasoft,dampclothasneeded.Useamilddetergentifnecessary
butdonotusesolventsorabrasives,asthesecandamagethemeterhousinganddisplayarea.
Specifications
DisplayLCD,25mm(1”)digitheight
RangeIndoor(internalsensor):‐10.0to60.0°C(14.0to140.0°F)
Outdoor(externalsensor):‐50.0to70.0°C(‐58.0to158.0°F)
Accuracy±1.0°C(1.8°F)from0.0to50.0°C(32.0to122.0°F)
±2.0°C(3.6°F)from‐50.0to0.0°C(‐58.0to32.0°F)and50.0to70.0°C(122.0to
158.0°F)
BatteryOne(1)'AAA'1.5Vbattery
CableOutdoortemperaturesensorcablelength:3m(9.6ft.)
Dimensions112x102x22mm(4.4x4.0x0.9”)
Weight186g(6.5oz.)
Copyright©2018FLIRSystems,Inc.
Allrightsreservedincludingtherightofreproductioninwholeorinpartinanyform
ISO‐9001Certified
www.extech.com
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