吊钩秤WH标定方法(新).doc

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1、WH手提称的标定方法1、同时按住TARE和UINT键上电开机后LCD显示全屏，然后松开TARE和UINT键界面显示10.000kg，此时电子称已经进入标定状态；2、点按TARE键选择需要的量程，量程项在10.000-20.00-40.00-60.00-40.00[此40kg为精度是10g的]之间循环转换，选择好量程后点按ON/OFF键确定；然后LCD显示温度，点按TARE和UNIT键调节温度。调到当前气温后，按ON/OFF键确认。3、然后LCD显示0点的内码值（零点内码值大小应该在2××××~3A×××之间）[以下以标定40kg为例作为说明]4、在不挂任何重量的情况下，点按ON

2、/OFF键确定零点的内码后显示CAL0然后即转为显示内码值；5、给电子称加上20kg的负载，此时内码值应该变化在4××××~5××××数值之间，点按ON/OFF键确定中点的内码显示20.00kg后转为显示内码；6、然后给电子称加到40kg的负载，此时的内码值的变化在6××××~8××××数值之间，点按ON/OFF键确定40kg满量程的内码显示40.00kg后显示UPP然后自动关机。标定完成。如果显示ERR则为标定不成功。注：1、10kg、20kg、60kg量程的标定方法跟40kg的一样。WHportablecalibrationmethod1whileholdingdownth

3、eTAREandUINTkeyLCDdisplayafterpower-onbootscreen,thenreleasetheTAREandUINTkeyinterfacedisplay10.000kg,atthistimethathasenteredtheelectroniccalibrationstate;2pressTAREkeytoselectthedesiredrange,rangeentriesinthe10.000-20.00-40.00-60.00-40.00[This40kgfortheaccuracy10g's]conversionbetweentheloo

4、pandselectagoodrangeonthelastpointbyON/OFFbuttontobeconfirmed;andthenLCDdisplaystemperature,andtheUNITclickTAREkeymoderatetemperatures.Transferredtothecurrenttemperature,presstheON/OFFbuttontoconfirm.3andthentheinternalLCDdisplay12:00codevalue(codevalueofzerosizeshouldbewithin2××××~3A×××betw

5、een)[Thefollowingtoserveasanillustrationasanexamplecalibration40kg]4neednotcarryanyweightinthecase,clickON/OFFbuttontodeterminetheinternalcodedisplayedafter0:00CAL0thenbeconvertedintodisplayvalueswithinthecode;5totheelectronicscaleswith20kgload,thistimevalueshouldbewithinthecodechangesinthe4

6、××××~5××××valuesbetweenthepoints,accordingtoON/OFFbuttontodeterminethemidpointoftheInternalCodedisplayafter20.00kgtoshowwithinthecode;6andthengivethataddedtothee-40kgload,thistimethevalueoftheinternalcodechangesinthe6××××~8××××valuesbetweenthepoints,accordingtoON/OFFkeytodeterminethefullrang

7、eoftheinternalcode40kgdisplay40.00kgthenautomaticallyshutdownaftertheshowUPP.Calibrationtocomplete.IfthedisplaycalibrationERRwasunsuccessful.Note:1,10kg,20kg,60kgrangecalibrationmethodwiththesame40kg.