Bender B91016330, Руководство пользователя

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Table of contents
isoGEN523_D00320_04_M_XXEN/06.2018
1. Important information ........................................................................... 6
1.1 How to use this manual ................................................................................... 6
1.2 Technical support: service and support .................................................... 7
1.2.1 First level support .............................................................................................. 7
1.2.2 Repair service ...................................................................................................... 7
1.2.3 Field service ......................................................................................................... 8
1.3 Training courses ................................................................................................. 8
1.4 Delivery conditions ........................................................................................... 8
1.5 Inspection, transport and storage ............................................................... 8
1.6 Warranty and liability ....................................................................................... 9
1.7 Disposal ................................................................................................................. 9
2. Safety instructions ............................................................................... 10
2.1 General safety instructions .......................................................................... 10
2.2 Work activities on electrical installations ................................................ 10
2.3 Intended use ..................................................................................................... 11
3. Device description ............................................................................... 12
3.1 Device features ................................................................................................. 12
3.2 Functional description ................................................................................... 12
3.2.1 GEn mode ........................................................................................................... 12
3.2.2 dc mode .............................................................................................................. 12
3.2.3 General measuring functions ...................................................................... 13
3.2.4 Isolation from the system to be monitored ........................................... 13
3.2.5 Monitoring the insulation resistance ....................................................... 14
3.2.6 Undervoltage/overvoltage monitoring .................................................. 14
3.2.7 Self test/Device fault ...................................................................................... 14
3.2.8 Malfunction ....................................................................................................... 15
3.2.9 Signalling assignment of the alarm relays K1/K2 ................................ 15