All Metal - Kogan KAMATANDETA User Manual

tones will represent copper. A high tone indicates silver. Practice with the metal
detector is required to ensure accurate detection. Be sure to make notes during
practice.

ALL METAL

4.
Set the mode switch to ALL METAL and the DISC/TONE to any position. The unit
will respond with a tone to all metal.
Notes:
If you encounter interference from TV, radio, electrical cables or other

instruments in your searching area, set the FREQ ADJ to another position.
Alternatively, lower the sensitivity, or change the current searching area.
When searching in highly mineralized areas, the unit will sound even if

there's no metal present. 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/TONE.
When searching in trash-laden area, it's better to set the DISC/TONE to 5

position, so that the unit can ignore invaluable metals such as nails and
small trashy iron.
Remove any metal digging tools from the area while searching.

You can search for all metal targets with "Target Pin-pointing". But if you're

searching for small target near where a large metal object is buried, a false
signal will appear. In this case, remove the large metal object.
The higher the sensitivity level is, the worse the discrimination will be.

You can move the search coil horizontally and vertically and make a cross at

the sound point.