39
Figure 26: Determining Target Centre
NOTE
An operator can confirm that the centre of a target has been located
by moving the coil slightly, in any direction, and returning to the
centre. In doing so the volume of the Threshold Tone should
decrease from maximum as the coil leaves the centre and return to
maximum as the coil returns to the centre.
6.6 Multiple Targets.
There may be occasions when an operator will encounter multiple
targets. For example, small anti-personnel mines may be laid in a
cluster, or a large anti-tank mine may be surrounded by smaller anti-
personnel mines or booby-traps. Regardless, the pin-pointing
procedure for the F3 can be used to effectively map a suspicious
area as follows:
a. STEP 1 Mapping the Target
Using the procedure described in Section 6.5.a, an area
enclosing the multiple targets can be mapped.