7
DISC setting.
Setting of DISC
Metal Rejected.
Near 11:00
Iron
Near 12:00
Nickel coin(5¢), pull tab
Near 13:00
Zinc coin(1¢ 87 version)
Near 15:00
Copper coin (1¢ 76 version)
When the DISC control is set to the clockwise end most of metal is rejected,
except silver(25¢,50¢ and 1$).
Factors That Affect The Detecting
It’s difficult to have an accurate detecting result. It needs practice to get better
detection results. Sometimes the detecting may be restricted by some factors.
If there are interference from other instruments or electrical cable or TV or radio
in your searching area, lower the sensitivity, or to change the current searching
area.
When searching in highly mineralized area, the unit will sound even if there’s no
metal. In this case, you can lower the sensitivity and increase the height between
the search coil and the ground until the false signal disappears. If necessary, reset
the DISC.
When searching in trash area, it’s better to set the DISC to 11:00 position, so that
the unit can notch most of invaluable metals such as nails and small
trashy iron.
Move away any metal digging tool when searching.
Sensitivity level is generally in contradiction with that of the Discrimination. The
higher the sensitivity level is, the worse discrimination will be. But you can lower
the sensitivity to have better discrimination.
CARE AND MAINTENANCE
Your metal detector is an example of superior design and craftsmanship. The
following suggestions will help you care for your metal detector so you can
