1 Preface
6
2 Safety And Operating Instructions
7
2.1 Warnings
7
2.2 Batteries / Storage Batteries And Charger
11
2.3 Standards Applied
13
3 Device Description
14
3.1 Front Panel
14
3.2 Connection Panel
15
3.3 Rear Panel
16
3.4 Carrying The Installation Tester
17
3.4.1 Attachment Of The Carrying Strap
18
3.5 Scope Of Delivery And Optional Accessories
19
3.5.1 Standard Scope Of Delivery
19
3.5.2 Optional Accessories
20
4 Operating The Benning It 130 Installation Tester
21
4.1 Indications And Acoustic Warning Signals
21
4.1.1 Connection Monitor
21
4.1.2 Battery Indication
21
4.1.3 Warnings And Messages
21
4.1.4 Evaluation Field
22
4.1.5 Acoustic Warning Signals
22
4.1.6 Help Menu ("Help" Key)
23
4.1.7 Background Lighting And Contrast
23
4.2 Function Selector Switch
24
4.3 "Auto" Mode
24
4.4 "Settings" Mode
25
4.4.1 Memory
25
4.4.2 Language
25
4.4.3 Date And Time
26
4.4.4 Earthing System (Power Supply Network)
26
4.4.5 Rcd Testing
27
4.4.6 Isc Factor (Scaling Factor)
28
4.4.7 Commander On/Off
29
4.4.8 Initial Settings
29
4.4.9 Clamp Settings
30
5 Measurements
32
5.1 Trms Voltage, Frequency And Phase Sequence
32
5.2 Insulating Resistance
34
5.3 Low-Impedance Resistance / Continuity Test
36
5.3.1 Low-Impedance Resistance With A Testing Current Of 200 Ma
36
5.3.2 Continuity Test With A Testing Current Of 7 Ma
37
5.3.3 Compensation (Null Balance) Of The Test Cable Resistance
38
5.4 Rcd Testing
40
5.4.1 Contact Voltage (Uc)
41
5.4.2 Tripping Time (Rcdt)
42
5.4.3 Tripping Current (Rcd I)
42
5.4.4 Automatic Test
43
5.5 Loop Impedance And Prospective Short-Circuit Current
46
5.6 Line Impedance And Prospective Short-Circuit Current / Voltage Drop
48
5.6.1 Line Impedance And Prospective Short-Circuit Current
49
5.6.2 Voltage Drop
50
5.7 Earthing Resistance
52
5.8 Testing The Protective Conductor Connection (Pe)
54
5.9 Trms Current By Means Of Current Clamp Adapter
56
5.10 Single-Fault Leakage Current (Isfl) In It Networks
57
5.11 Luminous Intensity
59
6 Management Of Measured Values
61
6.1 Memory Structure
61
6.2 Saving Measuring Results
63
6.3 Recalling Measuring Results
64
6.4 Deleting Measuring Results
65
6.4.1 Deleting The Entire Measured Value Memory
65
6.4.3 Deleting An Individual Measurement
66
6.5 Renaming Installation Structure Fields
67
6.5.1 Renaming Installation Structure Fields By Means Of The Pc Software
67
6.5.2 Renaming The Installation Structure Fields By Means Of The Barcode Scanner
67
6.6 Usb And Rs232 Interface
68
7 Maintenance
69
7.1 Fuse Replacement
69
7.2 Cleaning
69
7.3 Periodic Calibration
69
7.4 Service
70
8 Technical Data
71
8.1 Insulating Resistance
71
8.2 Low-Impedance Resistance / Continuity Test
72
8.2.1 Low-Impedance Resistance R Low
72
8.2.2 Continuity Test
72
8.3 Residual Current Protection Devices (Rcds)
73
8.3.1 General Data
73
8.3.2 Contact Voltage (Uc)
74
8.3.3 Tripping Time (Rcd T)
74
8.3.4 Tripping Current (Rcd I)
74
8.4 Loop Impedance And Prospective Short-Circuit Current
76
8.4.1 Zs Function (For Systems Without Rcd)
76
8.4.2 Zsrcd Function (For Systems With Rcd)
76
8.5 Line Impedance And Prospective Short-Circuit Current / Voltage Drop
77
8.6 Earthing Resistance
78
8.7 Trms Voltage, Frequency And Phase Sequence
78
8.7.1 Trms Voltage (Ac/Dc)
78
8.7.2 Voltage Of The Connection Monitor
78
8.7.3 Frequency
78
8.7.4 Phase Sequence (Rotary Field)
78
8.8 Trms Current (Ac / Dc) Via Current Clamp Adapter
79
8.9 Single-Fault Leakage Current (Isfl) In It Networks
79
8.10 Luminous Intensity
80
8.11 General Data
81
Appendix A Fuse Table – Prospective Short-Circuit Current
82
Appendix B Standard And Optional Accessories For Specific Measuring Functions
85
Appendix C "Commander" Test Probe, "Commander" Test Plug
86
C.1 Safety Warnings
86
C.2 Batteries
86
C.3 Description Of The "Commanders"
87
C.4 Led Indications Of The "Commanders"
88
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