User Manual

MA61_MA63-en-GB_V1.0 3/15

ACCurrentMeasurements

WARNING:Toavoidelectricshock,disconnectthetestleadsfromthemeterbeforemaking

currentmeasurements.

CAUTION:ObserveCATII600V,CATIII300VwithrespecttoEarthGroundfortheJaw.

1. SettheFunctionswitchtothe600mA,6000mA,or60Arange.

2. FortheMA63,shortpresstheMODEbuttontoSelectAC,Frequency(orDC)

3. PresstheTriggertoopentheclampjaw.

4. Clampontoasingleconductor(fullyenclosingit).Donotallowagapbetween

thetwohalves

ofthejaw.RefertoFig‐3earlierintheOperationsection.

5. Whenmeasuringvariablefrequencydevices,pressandholdtheVFCbuttontostart/stop

measuringwiththelowpassfilter.

6. ReadtheACAvalueontheLCD.

DCCurrentMeasurements(MA63only)

WARNING:Toavoidelectricshock,disconnectthetestleadsfromthemeterbeforemaking

currentmeasurements.

CAUTION:ObserveCATII600V,CATIII300VwithrespecttoEarthGroundfortheJaw.

1. SettheFunctionswitchtothe600mA,

6000mA,or60Arange.

2. UsetheMODEbuttontoselectDC.

3. PresstheZERObuttonseveraltimestonull

themeterdisplaywithoutaconductorin

theclampjaw.Zerothemeterwiththe

clampheldinthesameorientationas

the

actualmeasurement(seeFig‐4).

4. PresstheTriggertoopenthecurrentsense

Jaw.

7. Fullyencloseasingleconductor.Donot

allowagapbetweenthetwohalvesofthe

jaw.RefertoFig‐3earlierinthisguide.

5. ReadtheDCAvalueontheLCD.



Fig‐4CorrectandIncorrectZERO

techniques



ZERO