I am an avid relic hunter. I bought a DFX and used it for about a year. My main problem is that whenever it bumps into anything it beeps. I am using the Whites 12 inch search coil. I set the machine up as many do, AC to about 70; gain up to 3 and all the other tweaks. I have turned both the ac sensitivity down and the gain down to 2 and it still gives false readings. This would not be a problem if I was coin hunting in a nice park where there is not much to bump into, I could then turn both gain and ac up, but in the woods it is so irritating that I no longer use the DFX.
I am not new to this hobby. My first detector was a Relco Frontiersman which I bought about 1971. I have used the Whites; Fisher; Garrett; King Cobra; Teknetics Coin Computer; Tesoro to name a few. I have been to DFX forums and tried other peoples settings but I still have the problem and my friend who also has a DFX had the same problem and eventually sold his DFX.
I am not new to this hobby. My first detector was a Relco Frontiersman which I bought about 1971. I have used the Whites; Fisher; Garrett; King Cobra; Teknetics Coin Computer; Tesoro to name a few. I have been to DFX forums and tried other peoples settings but I still have the problem and my friend who also has a DFX had the same problem and eventually sold his DFX.