Fluke 80 Series V Meter Buttons Used in the Calibration Steps, Calibration Adjustment Procedure

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Digital Multimeter

Meter Buttons Used in the Calibration Steps

The Meter buttons behave as follows when performing the Calibration Adjustment Procedure. This may be of help determining why a calibration step is not accepted and for determining the input value without referring to Table 16.

Press and hold to show the measured value. The measurement value is not

Acalibrated so it may not match the input value. This is normal. B Press and hold to display the required input amplitude.

GPress and hold to display the frequency of the required input.

Press to store the calibration value and advance to the next step. This button

Dis also used to exit calibration mode after the calibration adjustment sequence is complete.

Calibration Adjustment Procedure

Use the following steps to adjust the Meter's calibration. If the Meter is turned off before completion of the adjustment procedure, the calibration constants are not changed.

1.While holding down B, turn the rotary knob from OFF to VAC. The Meter displays “ZCAL”.

2.Press Donce to see the calibration counter.

3.Press Dagain to start the password entry. The Meter displays "????".

4.Press 4 buttons to enter the password.

5.Press Dto go to the first calibration step. The Meter displays "C-01" if the password is correct. If the password is not correct, the Meter emits a double beep, displays "????" and the password must be entered again. Repeat step 4.

6.Using Table 16, apply the input value listed for each calibration adjustment step. For each step, position the rotary switch and apply the input to the terminals as indicated in the table.

7.After each input value is applied, press Dto accept the value and proceed to the next step (C-02 and so forth).

Notes

After pressing D, wait until the step number advances before changing the calibrator source or turning the Meter rotary knob.

If the Meter rotary knob is not in the correct position, or if the measured value is not within the anticipated range of the input value, the Meter emits a double beep and will not continue to the next step.

Some adjustment steps take longer to execute than others (10 to 15 seconds). For these steps, the Meter will beep when the step is complete. Not all steps have this feature.

8.After the final step, the display shows "End" to indicate that the calibration adjustment is complete. Press Dto go to meter 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 Specifications Electrical SymbolsGeneral Specifications Electrical SymbolsDetailed Specifications Model 87 AC Voltage Function SpecificationsModels 83 and 88 AC Voltage Function Specifications Function Range Resolution Accuracy Model Current Function SpecificationsFrequency Counter Specifications Models 87 Capacitance and Diode Function SpecificationsFrequency Counter Specifications Model Frequency Counter Sensitivity and Trigger LevelsMIN MAX Recording Specifications Electrical Characteristics of the TerminalsBasic Maintenance Cleaning the MeterOpening the Meter Case Opening the Meter, Battery and Fuse Replacement Accessing the PCA and Replacing the LCDReassembling the Meter Case Removing LCD Mask to Access LCDTesting Fuses and Current Circuitry Replacing the BatteryReplacing the Fuses Required EquipmentPerformance Tests Testing the Display Testing the FusesBasic Operability Tests Trig YCAL Testing the Pushbuttons Testing Meter AccuracyAccuracy Tests 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 Calibration Adjustment CounterCalibration Adjustment Password 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
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