Fluke 80 Series V Basic Operability Tests, Testing the Fuses, Testing the Display, Trig Y, Max

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Digital Multimeter

Performance Tests

Basic Operability Tests

Refer to the following sections to test the basic operability of the Meter.

Testing the Fuses

Refer to “Testing the Fuses”.

Testing the Display

Turn the Meter on while holding down Dto view all segments of the display.

Compare the display with the appropriate examples in Figure 4 and Table 14.

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			Figure 4. Display Features
			Table 14. Display Features

	Number	Feature	Indication

	A	Y	Polarity indicator for the analog bar graph.

		TrigY	Positive or negative slope indicator for Hz/duty cycle triggering.
		TrigY

	B	X	The continuity beeper is on.

	C	W	Relative (REL) mode is active.

	D	g	Smoothing is active.

	E	-	Indicates negative readings. In relative mode, this sign indicates that the

			present input is less than the stored reference.

			Indicates the presence of a high voltage input. Appears if the input voltage is
	F	Z	30 V or greater (ac or dc). Also appears in low pass filter mode. Also appears
			in cal, Hz, and duty cycle modes.

	G	RS	AutoHOLD is active.

	H	S	Display Hold is active.

	I	p	Indicates the Meter is in Peak Min Max mode and the response time is 250 ∝s

	J	m MAX	Indicators for minimum-maximum recording mode.
		MIN AVG
	K	K	Low pass filter mode.

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Contents Series Lifetime Limited Warranty Table of Contents Series List of Tables Series List of Figures Series Contacting Fluke IntroductionXWWarning Precautions and Safety InformationDigital Multimeter Electrical Symbols Electrical SymbolsSpecifications General SpecificationsModels 83 and 88 AC Voltage Function Specifications Detailed SpecificationsModel 87 AC Voltage Function Specifications Function Range Resolution Accuracy Model Current Function SpecificationsFrequency Counter Sensitivity and Trigger Levels Capacitance and Diode Function SpecificationsFrequency Counter Specifications Models 87 Frequency Counter Specifications ModelMIN MAX Recording Specifications Electrical Characteristics of the TerminalsOpening the Meter Case Basic MaintenanceCleaning the Meter Opening the Meter, Battery and Fuse Replacement Accessing the PCA and Replacing the LCDReassembling the Meter Case Removing LCD Mask to Access LCD Testing Fuses and Current Circuitry Replacing the BatteryReplacing the Fuses Required EquipmentPerformance Tests Trig Y Testing the FusesTesting the Display Basic Operability TestsCAL Accuracy Tests Testing the PushbuttonsTesting Meter Accuracy 600 Ω 330 Ω Use 2 wire Comp 328.5 to 329.1 to Ohms Press backlight button Backlight off Testing the Inductive Pickup 88 OnlyDegrees Setup for Inductive Pickup Test Waveform for Inductive Pickup Test Calibration Adjustment Password Calibration AdjustmentCalibration Adjustment Counter Restoring the Default Password Meter Buttons Used in the Calibration Steps Calibration Adjustment ProcedureMA / UA Series V Final Assembly Ref Des Description Part Qty Number Service and PartsSeries V Final Assembly