User Manual

EX36xenGB_V1.61/17
17
CapacitanceMeasurements
WARNING:Toavoidelectricshock,removepowertothecircuitundertestanddischargethe
capacitorundertestbeforemeasuring.Donottestoncircuitsordeviceswhere60VDCor
30VACispresent.
1. Setthefunctionswitchtothe
capacitanceposition.
2. InserttheblacktestleadbananaplugintothenegativeCOMjack
andtheredtestleadbananaplugintothepositive jack.
3. PresstheMbuttontoselecttheunitofmeasuresymbolF.
4. Touchthetestprobetips acrossthepartundertest.
5. UsetheRelativemode
tocomparemeasurementstoasaved,knowncapacitancevalue.
SeenextsectionforRelativemodeinstructions.
6. Readthecapacitancevalueinthedisplay.
7. Thedisplaywillindicatetheproperdecimalpointandvalue.
Note:Forlargevaluesofcapacitanceseveralsecondsmayberequiredbeforethereading
stabilizes.
Fig47CAPACITANCEMEASUREMENTS
RelativeMode
InRelativemodeareferencereadingcanbestoredwithwhichtocomparesubsequentreadings.
Pressthe buttontostorethedisplayedreadinginmemory,thisbecomesthereference.The
symbol willbedisplayedwhentheRelativemodeisactive.Subsequentreadingswillnowbe
comparedtothestoredreference(DisplayedReading=MeasurementminusReference).Pressthe
buttonagaintoexittheRelativemode;theRelativesymbolwillswitchoff.