User's Manual

Table Of Contents
Locating
74 DigiTrak
®
F5
®
Operator’s Manual
6. As drilling continues, the tool should be steered to maintain a constant slant distance at each of the
points P1, P2, and P3. If the slant distance increases, the tool is moving away; if the slant distance
decreases, the tool is moving toward the side position. Note: Differences in pitch will also affect the
signal strength and slant distance as the tool progresses.
Off-Track Locating
LL
Obstruction
Path Around
Obstruction
Borepath
Drill
P2 P3P1