Product Manual

FLIRCM72_CM74USERMANUALDocumentIdentifier:CM72_CM74‐en‐US_AA

4.2FunctionSwitch



SelectthispositionwhenconnectingaFLIRFlexClampAdaptor.



Selectthispositiontomeasureinthelowimpedancemode.

SelectthispositiontoswitchthemeterOFF(fullpowersavingmode).

SelectthispositiontomeasureAC/DCVoltagethroughtheprobeinputs.

 

Themetercanmeasureresistanceandcontinuitythroughtheprobeinputs.

ThetypeofmeasurementisselectedbytheMODEbutton.

Themetercanmeasurecapacitanceanddiodethroughtheprobeinputs.

ThetypeofmeasurementisselectedbytheMODEbutton.



AmpsAC/DC(CM74)andAmpsAConly(CM72).Themetercanmeasure

currentthroughtheclampjaws.

4.3FunctionButtons



SelectACorDCintheVoltage/Currentmodes.

SelectDiodeorCapacitance;ContinuityorResistance.

SelectHzintheACVoltage/Current/FLEXmodes.



SelectAutoorManualrangemode,seesection5.3Auto/Manualrangemode

InManualmode,presstochangetherange(scale);toreturntoAutorange

modefromManualmode,pressandholdfor>2seconds.



TogglenormalandHoldmodes,seesection5.4Holdmode

Pressfor>2secondstoenable/disableMIN/MAXmode. WhileinMIN/MAX

mode,shortpressesstepMIN>MAX>MIN.Pressandholdfor>2secondsto

exittheMIN/MAXmode.



FortheCM74:Presstoenable/disablethedisplaybacklight.Pressandholdfor

>2secondstoswitchtheWorkLightON/OFF.



FortheCM72presstoenable/disabletheLCDbacklight.



FortheCM72presstoenable/disabletheWorkLight.



FortheCM74only.IntheDCAmode,presstozerothedisplay.IntheACA

modepresstoenabletheinrushcurrentmode.