Table Of Contents - Bender ISOMETER isoES425 Manual

Table of contents

1 General information........................................................................................... 5
1.1 How to use the manual.................................................................................................................................5
1.2 Indication of important instructions and information.......................................................................5
1.3 Signs and symbols...........................................................................................................................................5
1.4 Service and Support....................................................................................................................................... 5
1.5 Training courses and seminars...................................................................................................................6
1.6 Delivery conditions......................................................................................................................................... 6
1.7 Inspection, transport and storage.............................................................................................................6
1.8 Warranty and liability.....................................................................................................................................6
1.9 Disposal of Bender devices..........................................................................................................................7
1.10 Safety.................................................................................................................................................................... 7
2 Function...............................................................................................................8
2.1 Intended use......................................................................................................................................................8
2.2 Device features................................................................................................................................................. 8
2.3 Functional description................................................................................................................................... 9
2.3.1 Monitoring the insulation resistance....................................................................................................... 9
2.3.2 Undervoltage/overvoltage monitoring................................................................................................ 10
2.3.3 Self test/error codes..................................................................................................................................... 10
2.3.4 Connection monitoring.............................................................................................................................. 11
2.3.5 Malfunction......................................................................................................................................................11
2.3.6 Alarm assignment of the alarm relays K1/K2..................................................................................... 11
2.3.7 Measuring and response times................................................................................................................12
2.3.8 Password protection (on, OFF)................................................................................................................ 12
2.3.9 External test/reset button (T/R)............................................................................................................... 13
2.3.10 Fault memory..................................................................................................................................................13
2.3.11 History memory HiS..................................................................................................................................... 13
2.3.12 Digital interface..............................................................................................................................................13
3 Installation, connection and commissioning.................................................15
3.1 Dimensions...................................................................................................................................................... 15
3.2 Installation........................................................................................................................................................15
3.3 Connection.......................................................................................................................................................16
3.4 Commissioning...............................................................................................................................................17
4 Operation.......................................................................................................... 18
isoES425_D00214_01_M_XXEN/10.2023
ISOMETER® isoES425
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