Target Identification - Fisher CZ-20 Quicksilver Operating Manual

PINPOINTING
Target I.D. Mode and Autotune Mode
Pinpointing in either of the search modes is more difficult, but
with practice you should be able to get the hang of it. (Many
CZ-20 operators don't even bother with the Pinpoint mode.)
Simply use the same basic procedure as you would using the
Pinpoint mode, moving the coil side to side and front to back
over the target area, stopping over the strongest audio
response. The only difference will be that you should use as
short of stroke as possible (4-6 inches is plenty) and when you
stop the coil you will lose the audio signal. You MUST keep the
coil moving at least slightly to determine the location of the
strongest signal before you stop it.

TARGET IDENTIFICATION

Target I.D. with the CZ-20 is quick and simple. Just keep in mind
these two rules:
1) You must be in the Target-I.D. mode.
2) The center of the search coil must pass directly over
the target.
1. Once you've located a target, pinpoint its exact
location as in the "Pinpointing" procedure. Since
accurate I.D. is dependent on accurate
pinpointing, it is recommended that you press the
PINPOINT button rather than try to pinpoint your
target in either the Autotune or Target I.D. mode.
2. Once you've pinpointed your target, release the
PINPOINT button. If you're searching in the
Autotune mode, switch over to DISC = "0." If you
are already in the Target I.D. mode, just leave the
DISC control where it is.
3. Move the coil just enough, left-right-left, across
the target to get a good, solid signal. If you no
longer get a signal after you've pinpointed your
target, then you're over something that falls below
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