30
31
The exact location of a target can be located by
Pinpointing.
1 Switch the detector to Pinpoint mode.
2 Once the approximate target location is known, move
the coil slowly over the target. The audio tone will
increase in volume while moving towards the target
and decrease in volume as you pass it. The tone will
be loudest when the coil is directly over the target.
Quite often the detector will be producing its
maximum volume for a broad area over the target.
This generally indicates that the target is near the
surface or is quite large.
3 Taking note of the response, reduce the
span of each successive pass of the coil
until you are confident of the location
of the target. Make a mental note of the
position, or mark a line on the soil with
your shoe or a digging tool.
4 Move to one side so that you can pass the
coil over the target at right angles to your
initial direction. When the detector sounds
you should know exactly where to dig.
(pg. 32)
Pinpointing
Locating the Target
Summary of Contents for Excalibur II
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