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Table of Content
Safety Tips........................................................................................................................................... 2
Safety Information ............................................................................................................................... 2
Statement ............................................................................................................................................ 2
Limited Security and Responsibility Scope ......................................................................................... 3
Chapter 1 Safety Rules .............................................................................................................................. 6
1.1 General provisions ........................................................................................................................ 6
1.2 Care and Maintenance .................................................................................................................. 6
1.2.1 User maintenance ............................................................................................................... 6
1.2.2 Regular maintenance ......................................................................................................... 7
1.2.3 User Modification ................................................................................................................ 7
1.3 Test environment ........................................................................................................................... 7
1.3.1 Work Location ..................................................................................................................... 7
1.3.2 Input Power ......................................................................................................................... 7
1.3.3 Workplace ........................................................................................................................... 7
1.4 Operator Regulations .................................................................................................................... 8
1.4.1 Qualification of personnel ................................................................................................... 8
1.4.2 Safety Rules ....................................................................................................................... 8
1.4.3 Dress Code ......................................................................................................................... 8
1.4.4 Medical Regulations ........................................................................................................... 8
1.5 Test Safety Procedure Requirements ........................................................................................... 8
1.6 Safety Points ................................................................................................................................. 9
Chapter 2 Safety Regulations .................................................................................................................. 10
2.1 The Importance of Testing .......................................................................................................... 10
2.2 AC and DC Hi-pot Test ................................................................................................................ 10
2.3 Advantages and disadvantages of DC testing ............................................................................. 11
2.3.1 Characteristics and advantages and disadvantages of AC withstand voltage (ACW) test
.................................................................................................................................................... 11
2.3.2 Advantages & Disadvantages of DC Testing .................................................................... 12
2.4 Insulation resistance test ............................................................................................................ 12
2.5 Ground Resistance Test .............................................................................................................. 13
Chapter 3 Technical Specification ....................................................................................................... 14
3.1 Product Description ..................................................................................................................... 14
3.2 DC Hi-pot Test Parameters ......................................................................................................... 14
3.3 Insulation resistance test parameters ......................................................................................... 15
3.4 Ground resistance test parameters ........................................................................................... 16
Chapter 4 Instrument Overview ............................................................................................................ 20
4.1 Front Panel .................................................................................................................................. 20
4.1.1 Front View ......................................................................................................................... 20
4.1.2 Front Panel Description .................................................................................................... 20
4.2 Rear Panel .................................................................................................................................. 21
4.2.1 Schematic diagram of the rear panel ............................................................................... 21
4.2.2 Rear panel description ...................................................................................................... 21
4.3 Instrument Size ........................................................................................................................... 22
Chapter 5 Operating Procedures and Steps ........................................................................................ 23
5.1 Instructions .................................................................................................................................. 23
5.2 Steps ........................................................................................................................................... 23
Chapter 6 Remote Input and Output Signals ...................................................................................... 26
6.1 Input and Output Signals ............................................................................................................ 26
6.2 Remote control output signal wiring and description .................................................................. 26
6.3 Remote Control Input Signal Wiring Instructions ........................................................................ 26
Chapter 7 Automatic Discharge Circuit ............................................................................................... 27
7.1 Discharge Principle ..................................................................................................................... 27
7.2 Precautions ................................................................................................................................. 27
Chapter 8 Test Parameter Setting ........................................................................................................ 28
8.1 Test Parameter Description ......................................................................................................... 28
8.2 Measurement Parameter Setting ................................................................................................ 30
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