Ceia CMD - Detection and Pin-Pointing of a Metal Тагдеї; Soil Screening Along Metallic Perimeter Barriers (Fences, Tracks, Еїс.)

20
CEIA
CMD
-
Compact
Metal
Detector
--
Fl
041
GB
140К5
v2
310
5.4. Detection and Pin-pointing of a Metal Target
5.4.1. Soil Screening
Hold
the
Search
Head
parallel
and
The
operator
advances
performing
wide
close
to
the
ground.
sweeps
from
left
to
right
and
vice
versa.
Do not advance more than half of the
useful length (L) of the search head!
In this case the operator must proceed parallel
to the fence or track, keeping the search head
inclined, so as a slight tone is emitted (a bit
above the alarm threshold).
Passing over a sufficiently large metal mass
will cause a change in the tone of the acoustic
signal.
__Inspection of the soil along a fence
This document is property of CEIA which reserves 24 nights. Total or partial copying, modification and translation is forbidden.