Table Of Contents - KYORITSU KEW6201A Instuction Manual

CONTENTS
1. Safe testing ...................................................................................................1
2. Procedure of removing cover ...................................................................... 3
2.1 Method of removing the cover ............................................................. 3
2.2 Method of storing the cover ................................................................ 3
3. Product summary and explanation ............................................................. 4
3.1 Product summary ................................................................................ 4
3.2 Test range ............................................................................................. 4
3.3 Features ................................................................................................ 5
3.4 Instrument layout ................................................................................ 5
3.5 Explanation for indications ................................................................... 8
3.6 Applicable standards ............................................................................ 8
4. Specification ............................................................................................... 9
4.1 General specification, measuring range and accuracy ......................... 9
4.2 Threshold and display .......................................................................... 9
4.3 Reference test condition .................................................................... 10
5. Preparation before a measurement .......................................................... 11
5.1 Visual inspection ................................................................................. 11
5.2 Connection to main power supply .................................................... 11
5.2.1 Connection of mains cord ...................................................... 11
5.2.2 Check the power supply voltage ............................................. 11
5.2.3 Null setting (Protective conductor resistance function) ......... 12
5.2.4 Voltage setting for insulation resistance measurement ......... 13
6. Measuring method .................................................................................... 14
6.1 Class I Test
6.2 Class I Test (Select the Leakage current test) .................................. 16
6.3 Class II Test ...................................................................................... 17
6.4 Class II Test (Select the Leakage current test) ................................. 18
6.5 Extension Leads Test ........................................................................ 20
6.6 Leakage Current Test ........................................................................ 23
7. Fuse replacement
8. Services .................................................................................................... 25
9. Case and strap assembly ........................................................................... 25
...................................................................................... 14
.................................................................................... 24