Dynalog C-SCAN 2000 Series - System Manual

Dynalog C-SCAN 2000 Series

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SYSTEM MANUAL

Dynalog Electronics Limited

Bristol, England

For Model 2010

Table of Contents

Default Chapter5
- Table of Contents5
1 Outline of the C-Scan System10
- Signal Generator10
- Detector Unit11
2 Unpacking and Activating the C-Scan 2010 Survey System12
- Unpacking12
- Charging the Signal Generator12
- Signal Generator External Power14
- Charging the Detector Unit14
3 Overview18
- Signal Generator - Keypad18
- Signal Generator - Display18
- Signal Generator - Side Panel19
- Detector Unit - Front Panel19
- Detector Unit - Display20
  - LCD Contrast21
  - LCD Backlight21
- Detector Unit - Keypad21
4 Signal Generator - Field Operations22
- Operating Environments22
- Survey Information22
- Connection to Pipeline22
- Connection Methods23
- Setting the Signal Current25
- Pipeline Voltage Message26
- Automatic Level Adjustment26
- Apparent Problems with Current Value27
- Key Sequence for AUTO Operation28
- Key Sequence for MANUAL Operation29
5 Detector Unit - Principal Display Screens30
- Start-Up Screen30
- Pipeline Specification Screen30
- Search Screen31
- Menu Screen32
- Survey Screens33
6 Detector Unit - Field Operations34
- Operating Environment34
- Survey Principles34
  - Survey Type34
  - Survey Procedure Overview35
- Survey Planning35
- Survey Procedure36
- Survey Numbering & Memory Storage42
- Notes on Entering Distances43
- Chainage43
- Fault Location45
  - Closer Inspection45
  - Close Interval Mode46
7 Survey Planning and Interpretation of Results50
- Distance between Survey Points50
- Attenuation Values50
- Conductance51
- Signal Range53
- Fault Size53
- Minimum Distance between Survey Points54
- Reading Accuracy54
- Close Interval Surveys54
- Repeat Surveys54
- Long Term Program55
- High Soil Resistivities55
- Changes in Soil Resistivity56
- New Pipelines56
8 Interference and Field Distortion57
- The C-SCAN Signal57
- Ground Lead Interference57
- Other Signals Carried by the Pipeline57
- Buried Metal Structures57
- Cross Bonds58
- Insulating Joints/Flanges58
- Sacrificial Anodes60
- Pipeline Bends and 'Tees60
- Sleeves60
- Effects of 'Return Current60
- Orientation of Detector to Pipe Axis61
9 Examples62
- Example 162
- Example 263
10 Demo Mode64
11 Dcapp66
- Additional Windows67
  - Pipeline Layout67
  - Pipeline Details69
- How to Download from C-SCAN70
- Saving, Printing & Exporting71
- Advanced Functions72
- Clearing the Detector Memory75
12 Gps75
- GPS Setup76
- External GPS Configuration76
- GPS Reset77
- Geo-Fencing77
13 Battery Information77
- Battery Life77
- Battery Indicator79
- Power Modes79
14 Upgrading79
15 Diagnostics80
16 Faq / Notes82
- TR Stations - the Need to Disconnect82
- Generator Connection Problems82
- Re-Call Calibration Settings84
- Display Messages85
17 Specification86
18 Maintenance88
Appendix 1 - Com Ports in Windows89
Appendix 2 - Log Sheet Template89
Glossary91

Other manuals for Dynalog C-SCAN 2000 Series

Operator's Manual39 pages

Survey Procedure Manual40 pages

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