Detecting Basics
Holding the Detector
Thread your arm through the armrest and
strap. Grasp the handle of the detector and
rest your forearm in the armrest.
The correct position of the armrest should
allow you to comfortably grip the handle. Your
elbow should sit just above the back of the
armrest and the detector should feel like an
extension of your forearm.
Figure 41 – Holding the detector
Adjust the Length of the Shafts
The lower shaft can be adjusted to any length between fully extended and fully
retracted. Adjust the lower shaft to the correct length and secure the cam lock to
hold it in place.
A correct shaft length will allow you to swing the coil over the ground without
uncomfortably stretching or stooping. If the coil is too far from your body it will be
dicult to balance and manoeuvre while detecting. If the coil is too close to your
body it may detect your digging tools or any other metal which you are carrying,
causing confusing sounds.
Adjust the Angle of the Coil
1. Loosen the bolt that connects the lower shaft to the coil. It should be loose enough
to allow the coil to be moved for adjustment, but tight enough that the coil can
hold its position.
2. While holding the detector as if detecting, lightly press the coil to the ground until
it sits at/parallel with the ground. The coil should remain parallel when lifting to
the sweep height, approximately one inch (25 mm) above the ground.
3. Tighten the bolt just enough to hold its position.
Sweeping the Coil
You will obtain the best performance when the coil is swept close and parallel to
the ground at all times. This will increase detection depth and improve the response
to small objects. Avoid excessive brushing of the coil on the ground.
CAUTION
Sweeping the coil
incorrectly can miss
targets or generate false
signals.
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