Pinpointing - CDI TRAXALL 770 User Manual

OPERATION

Pinpointing

Using your TRAXALL to find a stationary pig.
The Pinpointer will help you find TRAXALL
and or Legacy transmitters.*
Known:
pipeline
last recorded position ("A")
flow direction ("A" to "B")
transmitter type (CDI X100)
Unknown:
present location of obstructed pig
*MFL pigs are not located with the Pinpointer; rather, you use the
tracking capability to locate the magnetic passage detection (see Tracking
Example 2, pg. 29)
TRAXALL 700 SERIES USER GUIDE
Page 33 of 84
PINPOINTING