6.5 Locating the Sonde
1. Activate the sonde
PIPELINE INSPECTION APP.
2. Set the PIPELINE LOCATOR to sonde mode
INSPECTION REEL.
3. Push the camera head into the pipe until it is level and zero out the distance counter
4. Push the sonde 3 to 4m into the pipe.
5. Walk slowly in the direction of the arrow.
6. The null point circle will appear on the screen, indicating the position of a null signal. Walk toward it and
position it over the crosshairs.
7. Walk slowly in the direction of the arrow until the sonde icon appears.
Keeping the PIPELINE LOCATOR vertical, carry on walking toward the sonde until it is positioned on the
crosshairs. The PIPELINE LOCATOR is now over the sonde.
ENGLISH
of the PIPELINE INSPECTION REEL through the WIRELESS MONITOR or
and set the frequency to match that of the PIPELINE
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