KYORITSU KEW 2413F - ５．Operation ５−１ Preparation; ５−２ AC Current Measurement

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５．Operation
５−１ Preparation
( 1 ) ToCheckbatterysetthefunction/rangeswitch( 5 )Tothedesired
position.Ifthedisplayis clearwithoutsymbol  B  showing,
battery voltageissufficient.Ifthedisplay blanksor  B  is
indicated, replace thebatteryinaccordancewiththe battery
replacementproceduresasdescribedinsection 6 .
Note ：   B  also appearsonthedisplaywhenthe battery
becomesexhaustedduringuse.Replacewithanewbattery.
( 2 ) Makecertainthatthedataholdbuttonisintheoffposition − not
presseddown.Ifameasurementismadewiththedataholdbutton
pressedin,thedisplayremainslockedirrespectiveofinput.
５−２ AC current Measurement
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 WARNING
● Donotmakemeasurementonacircuitabove 600 VAC.
● Transformerjawtips aredesignednotto short thecircuitunder
test.Ifequipmentundertesthasexposedconductiveparts,
however, extraprecautionshouldbetakentominimizethe
possibilityofshorting.
● Do not make measurement with the battery compartment cover
removedfromtheinstrument.
● Keepyourfingersandhandsbehindthebarrierduring
measurement.