Hioki ST5520-01 - Table of Contents

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Contents
Introduction ........................................................................................1
Verifying Package Contents .............................................................1
Safety Notes ....................................................................................... 3
Usage Notes ....................................................................................... 7
1 Overview 15
1.1 Product Overview and Features ...........................................15
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Overview ............................................................................................15
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Features .............................................................................................16
1.2 Parts Names and Functions .................................................. 17
1.3 MeasurementWorkow .........................................................19
1.4 ScreenCongurationandOperationOverview ..................20
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Measurement screen..........................................................................20
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Settings screen...................................................................................21
2 Preparations 23
2.1 Connecting the Power Cord .................................................. 23
2.2 Connecting the Measurement Leads ...................................24
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Removing and attaching the sleeves .................................................25
2.3 ConnectingtotheEquipmenttobeMeasured ....................26
2.4 Turning the Power On and Off ..............................................26
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Turning on the power .........................................................................26
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Turning off the power..........................................................................26
2.5 Pre-OperationInspection ......................................................27
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Checking the insulation resistance test .............................................. 28
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Checking the contact check function ..................................................29
3 Basic Settings 33
3.1 Setting the Test Voltage ......................................................... 34
ST5520A981-02
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Appx. Ind.