B&K Precision 5491B - Manual - Manual (Page 5)

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Table of Contents
Notice ................................................................................................................................................... 2
Safety Notice Supplement .................................................................................................................... 2
Safety Summary ................................................................................................................................... 2
Chapter 1 General Information ........................................................................................................ 8
1.1 Feature Overview......................................................................................................................................... 8
1.2 Incoming Inspection .................................................................................................................................... 8
Chapter 2 Overview .......................................................................................................................... 9
2.1 Front Panel Overview .................................................................................................................................. 9
2.2 Annunciators on Screen ............................................................................................................................. 10
2.3 Front Panel Menu Reference ......................................................................................................................11
2.4 Front Panel Menu Overview ...................................................................................................................... 12
2.5 Rear Panel Summary ................................................................................................................................. 13
2.6 Power up .................................................................................................................................................... 14
2.6.1 Power Line Connection .............................................................................................................. 14
2.6.2 Input Terminals ............................................................................................................................ 14
2.6.3 Power-up Sequence ................................................................................................................... 15
2.6.4 High Energy Circuit Safety Precautions .................................................................................. 15
2.6.5 Power-on Defaults ...................................................................................................................... 16
2.6.6 Warm-up time .............................................................................................................................. 17
2.7 Display ....................................................................................................................................................... 17
Chapter 3 Basic Measurements .................................................................................................... 18
3.1 Preparation ................................................................................................................................................. 18
3.2 Measuring Voltage ..................................................................................................................................... 18
3.2.1 Connections ................................................................................................................................. 18
3.3 Measuring Current ..................................................................................................................................... 20
3.3.1 Connections ................................................................................................................................. 20
3.3.2 Front Panel Fuse Replacement ................................................................................................ 22
3.4 Measuring Resistance ................................................................................................................................ 23
3.4.1 Connections ................................................................................................................................. 23
3.5 Measuring Frequency and Period .............................................................................................................. 24
3.5.1 Trigger Level and Measurement Errors ................................................................................... 24
3.5.2 Gate Time ..................................................................................................................................... 24
3.5.3 Connections ................................................................................................................................. 24
3.6 Measuring Continuity ................................................................................................................................ 25
3.6.1 Connections ................................................................................................................................. 26
3.7 Testing Diode ............................................................................................................................................. 26
3.7.1 Connections ................................................................................................................................. 26
3.8 Measuring True RMS AC+DC .................................................................................................................. 27
3.8.1 Connections ................................................................................................................................. 27
3.8.2 Using the 2 nd parameter display ............................................................................................... 28
3.9 Math Functions .......................................................................................................................................... 29
3.9.1 Percent ......................................................................................................................................... 29