CDI TRAXALL 770 User Manual page 32

OPERATION
"Walking the Line" (X100 transmi er)
Pinpoin ng is similar to passage detec on except there will likely be no
need for recording, as pinpoin ng is a "hands on" opera on.
From last known posi on, proceed downline, keeping
TRAXALL as closely aligned with pipeline as prac cal.
Observe History Window closely. As you approach
the transmi er, the graph "climbs." When you see the peak,
you have just passed the transmi er.
TRAXALL 700 SERIES USER GUIDE
Page 32 of 72
PINPOINTING