METREL MI 3122 Manuals

METREL MI 3122 Manuals

Manuals and User Guides for METREL MI 3122. We have 1 METREL MI 3122 manual available for free PDF download: Instruction Manual

METREL MI 3122 Instruction Manual

METREL MI 3122 Instruction Manual (59 pages)

Z Line-Loop / RCD

Brand: METREL | Category: Multimeter | Size: 0.7 MB

Table of Contents

Instruction Manual
1
Table of Contents
3
1 Preface

5
2 Safety and Operational Considerations

6
3 Instrument Description

11
- Front Panel
  11
- Connector Panel
  12
- Back Site
  13
- Display Organization
  14
  - Terminal Voltage Monitor
    14
  - Battery Indication
    14
  - Message Field
    14
  - Result Field
    15
  - Sound Warnings
    15
  - Help Screens
    15
  - Backlight and Contrast Adjustments
    16
- Instrument Set and Accessories
  17
  - Standard Set
    17
  - Optional Accessories
    17
4 Instrument Operation

18
- Function Selection
  18
- Settings
  19
  - Language
    19
  - Initial Settings
    20
  - Memory
    21
  - Date and Time
    21
  - RCD Standard
    21
  - Isc Factor
    23
  - Commander
    23
5 Measurements

24
6 Data Handling

38
- Memory Organization
  38
- Data Structure
  38
- Storing Test Results
  40
- Recalling Test Results
  40
- Clearing Stored Data
  42
- Communication
  44
7 Maintenance

45
- Cleaning
  45
- Periodic Calibration
  45
- Service
  45
8 Technical Specifications

46
- RCD Testing
  46
  - General Data
    46
  - Contact Voltage RCD-Uc
    46
  - Trip-Out Time
    47
  - Trip-Out Current
    47
- Fault Loop Impedance and Prospective Fault Current
  47
  - No Disconnecting Device or FUSE Selected
    47
  - RCD Selected
    48
- Line Impedance and Prospective Short-Circuit Current
  48
- Voltage, Frequency, and Phase Rotation
  49
  - Phase Rotation
    49
  - Voltage
    49
  - Frequency
    49
- Online Terminal Voltage Monitor
  49
- General Data
  50
A Appendix A - Fuse Table

51
B Appendix B - Accessories for Specific Measurements

56
C Appendix C - Country Notes

57
- List of Country Modifications
  57
- Modification Issues
  57
  - AUS / NZ Modification - Fuse Types According to AS/NZS 3017
    57

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