Product Specs

15
5) Near distance mode (Detailed explanation)
Ⅰ) Direction of locator
In near distance mode ensure that
the locator is facing in the same direction as the drill is moving in.
Ⅳ) Measuring Lateral position (Left/Right)
Measure the point at which reception sensitivity (bar graph display) is at its peak.
Peak sensitivity point＝Position directly above drill
30
Ⅱ) Measuring linear position
(front/back)
Drilling
direction
Direction of
locator
NOTE:
If locator is facing the opposite direction,
position errors related to pitch angle cannot
be corrected properly.
Ⅲ) Measuring tilt (yaw angle)
* First, conduct a linear (front/back) scan.
Then align locator with reference line.
Locator is
in front of the drill
Locator is
behind the drill
0
30
Reference line
Drill
position
9000
8030
7819