Manual

16
ThankyouforpurchasingaD30N, D30CN, D31N, D32N, D33N, D34N, D35N or D36N current clamp.
For best results from your instrument:
 readthis manual carefully,
 comply withtheprecautionsforuse.
WARNING, DANGER! The operator should refer to this user’s manual whenever this danger
symbolappears.
Equipmentprotectedbydoubleinsulation.
Applicationorwithdrawalauthorizedonbareconductorscarryingdangerousvoltages.TypeA
currentsensorasperIEC61010‑2‑032.
Usefulinformationortip.
Directionofcurrent.
Alternating current
TheCEmarkingindicatesconformitywithEuropeandirectives,inparticularLVDandEMC.
The rubbish bin with a line through it indicates that, in the European Union, the product must
undergoselectivedisposalincompliancewithDirectiveWEEE2002/96/EC.Thisequipment
mustnotbetreatedashouseholdwaste.
Denitionsofthemeasurementcategories
 MeasurementcategoryIVcorrespondstomeasurementstakenatthesourceoflow‑voltageinstallations.
Example:powerfeeders,metersandprotectiondevices.
 MeasurementcategoryIIIcorrespondstomeasurementsonbuildinginstallations.
Example:distributionpanel,circuit‑breakers,machinesorxedindustrialdevices.
 MeasurementcategoryIIcorrespondstomeasurementstakenoncircuitsdirectlyconnectedtolow‑
voltageinstallations.
Example:powersupplytodomesticelectricalappliancesandportabletools.
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