Megger PAT420 Handleiding

Megger Meetapparatuur PAT420

Bekijk gratis de handleiding van Megger PAT420 (41 pagina’s), behorend tot de categorie Meetapparatuur. Deze gids werd als nuttig beoordeeld door 71 mensen en kreeg gemiddeld 4.6 sterren uit 36 reviews. Heb je een vraag over Megger PAT420 of wil je andere gebruikers van dit product iets vragen? Stel een vraag

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Pagina 1/41

PAT4 00 Series

Portable Appliance Testers

User Manual

CONTENTS

X.1 Unpacking the carton.............................................................................................................................. 5

X.2 Safety Warnings ...................................................................................................................................... 5

X.3 Symbols used on the instrument........................................................................................................... 6

1. Instrument Layout............................................................................................................................................ 7

1.1 Overview of the PAT400 ......................................................................................................................... 7

1.2 Instrument layout .................................................................................................................................... 8

1.3 Button functions...................................................................................................................................... 9

1.4 HOT KEY descriptions ............................................................................................................................ 9

1.5 Display information............................................................................................................................... 10

1.6 Screen navigation ................................................................................................................................. 10

1.7 Text fields (free form box) and Drop down boxes.............................................................................. 10

1.8 Battery and fuse location, fitting and replacement............................................................................ 11

2. Getting started ............................................................................................................................................... 14

2.1 Switching ON the PAT400 .................................................................................................................... 14

2.2 HOME screen explained ....................................................................................................................... 16

2.3 Switching off the PAT400 ..................................................................................................................... 16

3. Testing with a PAT400................................................................................................................................... 17

3.1 Connecting an asset to the PAT400 .................................................................................................... 17

3.2 Testing an asset .................................................................................................................................... 18

3.3 Test progress ........................................................................................................................................ 23

3.4 Remote probe and clip.......................................................................................................................... 24

3.5 Short circuit assets............................................................................................................................... 27

3.6 Aborting a test....................................................................................................................................... 28

3.7 Completion of testing ........................................................................................................................... 28

3.8 Test fail screen ...................................................................................................................................... 28

3.9 Visual failure .......................................................................................................................................... 29

3.10 Repair code............................................................................................................................................ 30

3.11 Cable compensation ............................................................................................................................. 31

3.12 WARNINGS ............................................................................................................................................ 32

4. Using the memory.......................................................................................................................................... 34

4.1 Important overview ............................................................................................................................... 34

4.2 Saving a test result ............................................................................................................................... 35

5. Adding assets to memory ............................................................................................................................. 37

5.1 Adding assets to memory before testing ........................................................................................... 37

5.2 Copying the previously added asset................................................................................................... 38

6. Editing and deleting assets and results ...................................................................................................... 40

6.1 Editing asset data.................................................................................................................................. 40

6.2 Deleting assets ...................................................................................................................................... 41

7. DATA – Test results and data transfer......................................................................................................... 42

7.1 Backup to USB memory stick .............................................................................................................. 42

7.2 Importing / restoring data from USB memory stick........................................................................... 43

7.3 Export results to CSV ........................................................................................................................... 45

7.4 Accessing test results .......................................................................................................................... 46

8. Test groups .................................................................................................................................................... 49

8.1 Creating a test group ............................................................................................................................ 49

8.2 Allocating test groups to Hotkeys....................................................................................................... 51

8.3 Editing a test group............................................................................................................................... 53

8.4 Deleting a test group............................................................................................................................. 54

8.5 Repeated Tests...................................................................................................................................... 55

9. Quick test - QT ............................................................................................................................................... 56

10. SETUP menu options ................................................................................................................................ 58

10.1 Clients .................................................................................................................................................... 58

10.2 Locations ............................................................................................................................................... 61

10.3 Company................................................................................................................................................ 64

10.4 Quick test configuration ....................................................................................................................... 64

10.5 Date / Time settings .............................................................................................................................. 65

10.6 Changing Language.............................................................................................................................. 66

10.7 Restoring default settings .................................................................................................................... 67

10.8 ABOUT - PAT400 software version and Megger contact details ...................................................... 69

11. PAT400 enhancements: Firmware release V2.40 ................................................................................... 70

11.1 User names, account status and Login .............................................................................................. 70

11.2 Power Up and Log in/Log out options ................................................................................................ 71

11.3 Managing accounts............................................................................................................................... 73

11.4 Recovery Login ..................................................................................................................................... 82

12. Reverse L-N Polarity (not available on all instruments) ........................................................................ 84

12.1 To enable Reverse L-N Polarity testing: ............................................................................................. 84

13. Measure PE Option (not available on all instruments) .......................................................................... 87

14. PAT4 compatibility .................................................................................................................................... 89

15. Care and maintenance .............................................................................................................................. 91

16. Carry case .................................................................................................................................................. 92

Appendix A – Test types explained ...................................................................................................................... 93

A.1 Continuity & bond testing .................................................................................................................... 93

A.2 Insulation testing................................................................................................................................... 94

A.3 Leakage testing ..................................................................................................................................... 94

A.4 Load testing ........................................................................................................................................... 95

A.5 RCD testing............................................................................................................................................ 95

A.6 Power lead/extension lead testing ...................................................................................................... 96

A.7 Flash testing (PAT450 only) ................................................................................................................. 96

A.8 Parallel Earth Path WARNING:............................................................................................................. 96

A.9 PAT400 Factory Default Test Groups.................................................................................................. 98

Appendix B – Barcode sample table .................................................................................................................. 106

Appendix C - Specification .................................................................................................................................. 109

Appendix D - Ordering information .................................................................................................................... 111

Appendix E - Repair and Warranty ..................................................................................................................... 112