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ABOUT YOUR DETECTOR
Your CZ-20 QuickSilver is truly an all-purpose metal detector
engineered for land, beach, salt and fresh-water treasure
hunters. Here are some important built-in features:
1. Leakproof: Submersible to 250 feet, headphones
and all.
2. 3-Tone Target I.D.: A low tone for iron, a mid-tone
for pull tabs, foil and most gold rings, and a high
tone for U.S. coins, silver rings and some gold rings.
3. Visual Target Response: Two bright, red LED’s flash
over targets, varying in intensity according to
target signal strength.
4. Depth: Patented Fourier domain signal analysis. Two
deep-seeking, ground-compensating VLF signals
(one at 5 KHz and one at 15 KHz) provide twice as
much target information for accurate analysis and
identification.
5. Two Search Modes: A silent running, slow motion
target I.D. mode and a hot, wide-scan, autotune
mode for all-metal searching.
6. VCO No-Motion Pinpointing: Push the pinpoint
button and the signal tone increases in pitch and
volume as the center of the coil approaches the
target.
7. Big-Target Alert: The CZ-20 circuits do not overload
on large, shallow targets, identifying them as good
targets. A distinctive bell tone immediately warns
you that the target is too large to identify.
8. Faint-Target Audio Boost: The lower range of the
volume control is like any other that you’ve used.
But as you increase it above mid-range, strong
target sounds remain at a fixed volume while faint,
deep-target sounds continue to get louder.
9. Pushbutton Ground Balance: Push the pinpoint
button and lower the coil to the ground. Then set
the ground control just below the audio tone and
you are precisely tuned for on-site conditions.