Megger Easytest 20 kV - Table of Contents

1-5
Contents
1 Safety Advice ................................................................................................................... 1-6
1.1 General Notes ....................................................................................................................... 1-6
1.2 General Cautions and Warnings ........................................................................................... 1-7
2 Technical Description ...................................................................................................... 2-9
2.1 Technical Data ...................................................................................................................... 2-9
2.2 Device Structure ................................................................................................................. 2-10
2.3 Functional Description ........................................................................................................ 2-11
3 Setting Up the System ................................................................................................... 3-12
3.1 Electrical connection of the Easytest System ...................................................................... 3-12
3.2 Switching On the System .................................................................................................... 3-14
3.3 Safety Mechanisms ............................................................................................................. 3-14
4 Operating the System .................................................................................................... 4-17
4.1 Configuring the System ....................................................................................................... 4-17
4.2 Adjusting Profile Settings .................................................................................................... 4-18
4.3 Logging Function (optional) ................................................................................................. 4-19
4.3.1 Logging to a USB Stick ............................................................................................. 4-19
4.3.2 Logging to a WinkisVLF System Card ....................................................................... 4-21
4.4 Performing Tests ................................................................................................................ 4-23
4.4.1 Hipot Operation Mode ............................................................................................... 4-24
4.4.2 AC Operation Mode .................................................................................................. 4-24
4.4.3 Sheath Fault Testing / Pinpointing............................................................................. 4-26