KYORITSU 6202 User Manual
Page 2
1
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Safe testing ...................................................................................... 1
2
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Procedure of removing cover ........................................................... 3
2
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1
Method of removing the cover .................................................. 3
2
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2
Method of storing the cover ...................................................... 3
3
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Product summary and explanation ...................................................4
3
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1
Product summary .................................................................... 4
3
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2
Test range ............................................................................... 4
3
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3
Features ................................................................................. 5
3
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4
Instrument layout .................................................................... 5
3
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5
Optional accessory ................................................................. 7
3
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6
Explanation for indications and buzzer ................................... 8
3
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6-1 DISPLAY ................................................................................. 8
3
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6-2 LED for threshold value indication and buzzer ....................... 8
3
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7
Applicable standards .............................................................. 8
4
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Specification .................................................................................... 9
5
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Preparation before a measurement ............................................... 11
5
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1
Visual inspection ................................................................... 11
5
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2
Connection to mains power supply ....................................... 11
5
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2-1 Connection of mains cord ..................................................... 11
5
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2-2 Check the mains power supply voltage ................................ 12
5
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2-3 How to use M-7121 (Optional cord) ...................................... 12
5
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2-4 NULL setting (Protective conductor resistance range) .......... 13
6
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Connection for the instrument and the device under test .............. 14
7
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Measuring method ......................................................................... 15
7
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1
Measuring protective conductor resistance (RPE) ............... 15
7
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2
Measuring insulation resistance (RINS) ............................... 16
7
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3
Measuring equivalent leakage current (IEL) ......................... 17
7
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4
Measuring contact current (IL) .............................................. 18
7
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5
Measuring current consumption
………
Only for M-6202 ...... 19
8
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Fuse replacement .......................................................................... 20
9
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Services ......................................................................................... 21
10
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Case and strap assembly ...............................................................21
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