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4
Contents
Page
1. Preface
................................................................................................................………..…….. 6
1.1
Initial setting at the time of delivery ..…………………………………………………… 6
2. Confirmation prior to use
....................................................................................................…. 7
2.1
Unpacking .................................................................................................................……. 7
2.2
Cautions for handling ................................................................................................……. 7
3. Name of parts and functions
.................................................................................…………..... 8
3.1
Front panel ................................................................................................................…….. 8
3.2
Rear panel ...............................................................................................................…….... 12
3.3
Status of display and expression in instruction manual ….….…………………………... 12
4. Preparation prior to use
........................................................……………………………....... 14
4.1
Zero adjustment of output voltmeter ……………………..……………………………… 14
4.2
Connection of protective ground terminal ………………..……………………………… 14
4.3
Connection with external control device ………………..……………………………….. 14
4.4
Connection of high voltage cable ………………………..……………………………… 14
4.5
Connection of power supply cable …….………………………………………………… 15
4.6
Throw in and shut off of power source …..……………………………………………… 15
4.7
Before the test …………………………………………..……………………………….. 16
4.7.1
Power on zero volt slider function ……………..……………………………….. 16
5. Setting items in each mode
…………………………………..………………………………. 18
5.1
READY status …………………………………………..………………………………. 18
5.2
Setting mode of test conditions ………………………….……………………………… 18
5.3
Memory write-in mode …………………………………..……………………………… 18
5.4
Memory read-out mode …………………………………..……………………………… 18
6. Kind of test and flow of setting
……………………………………………………………….. 19
6.1
Kind of test ………………………………………………..…………………………….. 19
6.2
Flow of setting ……………………………………………..……………………………. 19
7. Operation of motor slider
……………………………………..……………………………... 20
7.1 Outline of operation of motor slider .………………..………………………………. 20
7.2
Manual operation of motor slider ………………………..………………………………. 21
7.3
Automatic operation of motor slider ……………………………………………………… 21
8. Setting of test condition for withstanding voltage test
...........………………………………. 22
8.1
Voltage of motor slider .………………………………….……………………………… 22
8.2
Referential voltage ..……………………………………….…………………………..… 23
8.3
High limit of leak current ………………………………………………………………… 25
8.4
Low limit of leak current ………………………………...………………………………. 26
8.5
Test time ………………………………………………..……………………………….. 28
9. Setting of test condition for insulation resistance test
……..……………………………….. 30
9.1
Test range of insulation resistance test …………………..………………………………. 30
9.2
High limit of resistance value …………………………..……………………………….. 31
9.3
Low limit of resistance value …………………………..………………………………... 33
9.4
Time of mask timer ……………………………………..……………………………….. 34
9.5
Test time ………………………………………………..………………………………... 35
9.6
Discharging function …………………………………..………………………………… 37
10. Memory function
…………………………………………..………………………………….. 38
10.1 Configuration of memory ………………………………………………………………… 38
10.2 Memory write-in …………………………………..…………………………………….. 38
10.3 Memory read-out …………………………………..……………………………………. 39
10.4 Voltage adjustment of motor slider by memory ...….……………………………………. 40
11. Test procedure (from start to judgement result)
……..…………………………………….. 41
11.1 W test (withstanding voltage test) ………………..…….……………………………….. 41
11.2 I test (insulation resistance test) …………………..……………………..………………. 43
11.3 W – I test (withstanding voltage
→
insulation resistance test) ……………..….……….. 44
11.4 I – W test (insulation resistance
→
withstanding voltage test) …….…………..……….. 45
12. Key lock
……………………………………………………………………………………….. 46
13. Special test mode
.……………………………………………….…………………………….. 47