Memoq MR-720 Manual de usuario descargar pdf (Pagina 4)

TABLE OF CONTENTS

ii

TESTS and CALIBRATION

Functional Tests 5-1

Front Panel Test 5-1

Self Test 5-2

Output Voltage 5-2

Resistance Measurement 5-2

Capacitance Measurement 5-2

Performance Tests 5-4

Frequency Accuracy 5-4

Amplitude Accuracy 5-5

Impedance Accuracy 5-5

Resistance Accuracy 5-5

Capacitance Accuracy 5-6

Performance Test Record 5-8

Calibration 5-10

Introduction 5-10

Calibration Enable 5-10

Calbytes 5-10

Amplitude Calbytes 5-11

Floating Point Calbytes 5-11

Amplitude Calibration 5-12

Frequency Calibration 5-13

Standard Resistor Calibration 5-13

TROUBLESHOOTING and

MAINTENANCE

Nothing Happens at Turn On 6-1

Reset 6-1

Internal Fuse 6-1

External Bias Fuse 6-1

Error Messages 6-2

Operations Errors 6-2

Self-test Errors 6-2

Calibration Errors 6-4

GPIB Problems 6-4

RS232 Problems 6-4

Fixture Maintenance 6-5

Cleaning 6-5

Removing Leads 6-5

Changing Radial Contacts 6-5

SMD Tweezer Maintenance 6-7

Cleaning 6-7

Tip Replacement 6-7

PARTS and SCHEMATICS

Parts List 7-1

Schematic Diagrams 7-13

1 2 3 4 5 6 7 8 9 ... 108 109

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