Product Manual
FLIRCM174USERMANUALDocumentIdentifier:CM174‐en‐US_AB
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4.2FunctionSwitch
SelectthispositionwhenconnectingaFLIRFlexClampAdaptor.
Selectthispositiontomeasureinthelowimpedancemode.
SelectthispositiontoswitchthemeterOFF(fullpowersavingmode).
SelectthispositiontomeasureAC/DCVoltagethroughtheprobeinputs.
Themetercanmeasureresistanceandcontinuitythroughtheprobeinputs.
ThetypeofmeasurementisselectedbytheMODEbutton.
Themetercanmeasurecapacitanceanddiodethroughtheprobeinputs.
ThetypeofmeasurementisselectedbytheMODEbutton.
AmpsAC/DC.Themetercanmeasurecurrentthroughtheclampjaws.
4.3FunctionButtons
SelectACorDCintheVoltage/Currentmodes.
SelectDiodeorCapacitance;ContinuityorResistance.
SelectHzinACVoltage,Current,orFLEXmodes.Use‘up’arrowinmenus.
SelectAutoorManualrangemode,seesection5.3Auto/Manualrangemode
InManualmode,presstochangetherange(scale);toreturntoAutorange
modefromManualmode,pressandholdfor>2seconds.
TogglenormalandDataHoldmodes,seesection5.4Holdmode
Pressfor>2secondstoactivate/deactivateMIN/MAXmode.
UseasRETURN/BACKbuttoninmenus.
Presstoactivate/deactivateVFDmode.
Pressandholdfor>2secondstoswitchtheWorkLightON/OFF.
Use‘down’arrowinmenus.
PresstoenterorexittheIGMThermalImagemode.
Pressandholdfor>2secondstoaccesstheProgrammingMenu.
IntheDCAmode,presstozerothedisplay.IntheACAmodepresstoactivate
ordeactivateinrushcurrentmode.Usetoconfirm(OK)menuitems.