isweek M9803R - DC Volts Measurement Procedure

WARNING
To avoid possible electric shock, multimeter damage and/or equipment
damage,donotattempt to takeanyvoltagemeasurementsif the voltageis
above 1000V DC / 750V AC RMS. 1000V DC / 750V AC RMS are the
maximumvoltagesthat this multimeterisdesignedtomeasure.
1.  InserttheblackandredtestleadsintotheCOM and VΩ Hz input terminals respectively.
2.  SelectthedesiredDCvoltagerange,orsetautomaticrange.
3.  Whenthemagnitudeofthevol t agetobemeasuredisunknown,always start with the highest range.
4. Connect the test lead tips in parallel with the circuit to be measured. Be careful not to touch any
energisedconductors.Notethereading.
5.  ForDCvoltagereadings,ther edleadtipshouldbeconnectedtothepositivesideofthecircuit,the
blackleadtothenegativeside.Aminussignontheleft-handsideoftheLCDwillappearifthe leads are
connectedtheorderwayround.
6.  Whenallmeasurementsarecompleted,disconnectthetestleadsfromthecircuitundertest.Remove
testleadsfromthemultimeter.
①.  TurntheSelectorto VoltsDC.
②.  Connecttheleadsasshown.
③. is notavailableinVo ltsDC;allotherbuttonscanbeused.
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