Garrett Metal Detectors Master Hunter CX Plus - Manual (Page 14)

www.garrett.com  Master Hunter ® CX Plus Owner’s Manual 
ous metallic objects. Keep a written record of your
results and use this when searching in the field.
Again never rotate either control knobs any farther
clockwise than is absolutely necessary to eliminate
targets you do not wish to detect.
TEST PLOT CONSTRUCTION
As you operate and use your CX Plus, you will quick-
ly grow more proficient in its use. Building and using
your own test plot will sharply increase this profi-
ciency. Bury several items, including a nail, a piece
of foil, a pulltab, a bottlecap and several coins at
varying depths of one to four inches about 18 inches
apart. Clearly mark where each item is buried. Scan
over them while carefully listening to and studying
the different detection signals.
Remember that newly buried objects, especially
coins, will be somewhat more difficult to detect than
items that have been buried for some time. This is
primarily a metallurgical phenomenon. Experiment
with various detection modes, and pay attention to
both audio and CX Plus display as you scan. Note
your detector’s response at the various settings.
Practice pinpointing and locating targets precisely.
Use both the manual and the electronic methods of
pinpointing.