Manual
14
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Set the transmission power in order to adapt it to different search radii.
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The target position can be located accurately by using the manual mode and adjusting the
sensitivity.
5.1.6 Detection of a blocked part in an installed non-metallic piping
ATTENTION:
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The pipe must be made of non-conductive materials (such as plastic).
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The pipe must be drained.
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The transmitter is connected to a metallic conductor (metallic pipe or flexible protective tube) and
an auxiliary grounding cable as shown in the following figure.
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If there is power in the pipeline, turn the power off and perform a proper grounding, when the
pipeline is drained.
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The end of the ground cable must be grounded properly, and there should be a sufficient
distance between the grounding end of the transmitter and the pipeline to be measured. If the
said distance is too small, the signal and the circuit cannot be located accurately.
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If you only have a tube, which is made of non-conductive material (such as, fiberglass for
example), we recommend to install a metal wire with a diameter of about 1.5 mm into the non-
conductive tube and then push it into the narrow part.
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The stronger the signals are displayed on the display of the locator during the tracking of the
pipeline, the closer the tracked pipeline is to the locator.
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If the incoming signals at the receiver suddenly become weaker in the course of searching along
the pipeline, blocked spot is located.
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Set the transmission power in order to adapt it to different search radii.
-
The target position can be located accurately by using the manual mode and adjusting the
sensitivity.
