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DETECTING METALLIC OBJECTS
DETECTING METALLIC OBJECTS IN THE ALL METALS MODE
The All Metals Mode allows the detector to achieve the maximum detection
depth possible.
Press the ON/OFF button to turn on the metal detector. To select the All
Metals Mode, press the "ALL-METAL/DISC" button until the symbol "ALL
METALS" appears on the display.
1. Adjust the Sensitivity
Hold the detector by its handle. Lift and adjust the search coil so that the
search coil is about 50cm above and parallel to the ground. The detector
sensitivity is adjusted via the "SENSITIVITY/MODE SELECTION" button,
and the number of the displayed sensitivity indicator bars graphically
indicates the present sensitivity. Press the " + " or " - " side of the
"SENSITIVITY/MODE SELECTION" button until a faint sound from the
detector is heard.
2. Perform Ground Balance Adjustment
To cancel out the minerals in the soil, you must perform ground balance
adjustment before you start scanning in the All Metals Mode in a site.
Use the following procedure to perform ground balance adjustment:
1. Hold the detector and move it to a place where there is no metallic
object in the ground under the search coil.
2. Lift and adjust the search coil so that the search coil is about 50cm
above and parallel to the ground.
3. Press the " + " or " - " side of the "GROUND BALANCE/CUSTOM
SELECTION" button once. The symbol "GROUND BALANCE" appears on
the display, and the ground balance setting ( which is in the range of -99 to
+99 ) is shown on the display.
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