Radiodetection RD8000 User Manual

iv RD8000 Operation Manual
7.1.4 Peak/Null mode 19
7.2 Compass 19
7.3 Trace 19
7.4 Pinpoint 19
7.5 Sweep and search 20
7.5.1 Passive Sweep 20
7.5.2 Inductive search 20
Section 8. – Depth and current readings
22
8.1 Depth readings 22
8.1.1 TruDepth and Compass 22
8.2 Verifying depth measurements 23
8.2.1 Rough depth calibration check 23
8.3 Current readings 24
8.3.1 Identication using current
measurements
24
8.3.2 About current measurements 24
8.2.3 Applying a transmitter signal 25
8.2.4 Signal current measurements 25
Section 9. – General Locating tips
26
9.1 Eliminating services 26
9.1.1 Induction 26
9.1.1 Unwanted signal coupling 26
9.2 Signal grounding 27
9.2.1 Manhole covers 27
9.2.2 Using lighting columns 27
9.2.3 Finding a good ground point 27
9.3 Double-ended connections 28
9.3.1 Making a double-ended connection 28
Section 10. – Using Accessories
29
10.1 About accessories 29
10.2 Receiver clamps 29
10.2.1 When to use clamps 29
10.2.2 Connecting a clamp 29
10.2.3 Available receiver clamps 30
10.3 Transmitter clamps 30
10.3.1 Connecting the clamp 30
10.3.2 Available transmitter clamps 31
10.4 Sondes 31
10.4.1 When to use a sonde 31
10.4.2 Choosing a suitable sonde 31
10.4.3 Preparation 31
10.4.4 Propelling a sonde 31
10.4.5 Locating and tracing a sonde 32
10.4.6 Checking sonde depth 32
10.4.7 Types and range of sondes 33
10.5 Stethoscopes 34
10.5.1 When to use a stethoscope 34
10.5.2 How to use a stethoscope 34
10.5.3 Types of stethoscope 34
10.6 Submersible antenna 34
10.6.1 When to use a submersible antenna 34
10.6.2 How to use a submersible antenna 34
Section 11. – Fault-Finding
36
11.1 About fault-nding 36
11.2 Preparation 36
11.2.1 Connecting the transmitter 36
11.2.2 Reference readings 36
11.3 How to nd a fault 37
Section 12. – Current direction (CD)
38
12.1 Understanding CD 38
12.1.1 Using Current Direction (CD) to aid
identication
38
12.2 CD reset 39
12.2.1 About CD reset 39
12.2.2 Using a CD clamp or stethoscope 39
12.2.3 Performing a CD reset 39
Section 13. – Appendices
40
13.1 Care and maintenance 40
13.1.1 General 40
13.1.2 Batteries and power supply 40
13.1.3 Cleaning 40
13.1.4 Disassembly 40
13.1.5 Service and maintenance 40
13.2 Upgrading rmware 40
13.3 eCAL™ 40
13.4 Specications for the receiver and
transmitter
41
13.5 Supported frequencies 41
13.6 Supported accessories 42

Radiodetection RD8000 Specifications

General

Brand	Radiodetection
Model	RD8000
Category	Measuring Instruments
Language	English