Megger Detex 510836 Series, Инструкция по эксплуатации

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TABLE OF CONTENTS
Section 1 Introduction ................................................................................................... 1
RECEIVING INSTRUCTIONS................................................................................. 1
GENERAL INFORMATION .................................................................................... 1
Section 2 Safety ...............................................................................................................3
Section 3 Equipment Tabulation and Specifications............................................7
VOLTAGE DETECTORS......................................................................................... 7
PHASING TESTERS ................................................................................................ 7
ACCESSORIES........................................................................................................... 8
Section 4 Description and Operation of the Detex ® Voltage
Detectors.....................................................................................................................9
PRECAUTION ........................................................................................................... 9
ELECTRONIC VOLTAGE DETECTORS............................................................... 9
LED VOLTAGE DETECTOR ................................................................................ 11
OPERATING CONDITIONS................................................................................... 13
Section 5 Description and Operation of the Detex
®
Phasing
Testers ....................................................................................................................... 15
PRECAUTION ......................................................................................................... 15
ANALOG-TYPE KILOVOLT PHASING TESTERS.............................................. 15
LED PHASING TESTER ........................................................................................ 20
Section 6 Description and Operation of the Piezo Verifier ..............................25
DESCRIPTION......................................................................................................... 25
OPERATION ............................................................................................................ 25
Section 7 Troubleshooting and Repair ...................................................................27
TROUBLESHOOTING............................................................................................. 27
REPAIR .................................................................................................................... 30
PREPARATION FOR SHIPMENT AND STORAGE............................................ 30
Section 8 Technical Data on Phasing Testers ...................................................... 31
Test 1 RESISTOR ELEMENT (REMOVABLE ROD)........................................... 31
Test 2 INSULATION OF THE CONNECTING CABLE...................................... 32
Test 3 POLE INSULATION.................................................................................... 33
Test 4 OPERATING CURRENT............................................................................. 33
Test 5 MAXIMUM FAULT CURRENT CALCULATIONS................................... 34
Test 6 VOLTAGE-ADJUSTING KNOB ................................................................. 34
WARRANTY.................................................................................................................37