26
Using the Signal Generator/Transmitter:
Direct Connection
The Direct Connection Leads and Earth Stake that are supplied with the Signal
Generator/Transmitter are used to apply a signal to any metal pipe at a suitable
access point such as a valve, hydrant point, stop cock or exposed pipe length.
1. Plug the Direct Connection Leads into the Signal Generator/Transmitter
Connection Socket.
2. Attach the red lead to the pipe at your point of access using the Crocodile Clip.
Ensure that you have a secure and clean grip on the pipe with the Crocodile Clip.
3. Turn the Signal Generator/Transmitter on.
For MXT4 only, select frequency to be used; 512Hz, 640Hz, 8kHz, 33kHz, CF,
131kHz (HF).
4. Place the Earth Stake in the ground
(
having first searched the area for buried
services with the Locator
)
.
The ideal position for the Earth Stake is at right angles to the assumed line
of the pipe and the full length of the Direct Connection Leads away from
the pipe access point.
WARNING
Never connect directly to electrical services.
WARNING
You may need to seek permission from the service owners before connecting on to some buried services.
NOTE
The type of metal that the pipe is constructed from or its use will have little effect on its traceability.
NOTE
If it is not possible to get the Crocodile Clip to grip the pipe then use the Magnet supplied.
NOTE
SGV4 Signal Generators and MXT4 Transmitters will switch on to the last used settings.
1.
2.
