DFX D-2 coil

MackDog · Feb 26, 2015

When switching to the D-2 coil, do you have to change any settings?

airscapes · Feb 27, 2015

Nope.

MackDog · Feb 27, 2015

airscapes said:
Nope.

Thanks

donj · Mar 2, 2015

Mine seems a little more sensitive to EMI, reduce the ac sens. keep on swinging. Don

MackDog · Mar 2, 2015

donj said:
Mine seems a little more sensitive to EMI, reduce the ac sens. keep on swinging. Don

I like running my DFX hot full sensitivity. I'm used to a lot of chatter from my At Pro

airscapes · Mar 3, 2015

Where is your Preamp gain set?

MackDog · Mar 3, 2015

pescadore · Mar 3, 2015

MackDog said:
Four

Man you are better than me !! What kind of AC Sensitivity are you running on four. I usually have to drop mine down to the 60's before it will settle down on four. I can usually stay in the 70's on 3 but it is still on the border of stability. What ground filters are you running?

airscapes · Mar 3, 2015

Mac, you may want to give this a try, not that I have experience with doing it yet but seem like it makes sense.
gist of it is highest Preamp with AC at 70 or more and stable quite operation for best depth

MackDog · Mar 3, 2015

I don't care if it's noisy and I get better depth, I also am getting the 14" DD acelerator coil from Detech

MackDog · Mar 3, 2015

There is another book on the DFX byJohn A. Harris called DFX Spectrum & XLT Best Custom Programs. It's very easy reading and makes a lot of sense. He covers each setting and what is actually the best for getting depth. Then he has 3 custom programs for Audio discriminate, All metal and mixed mode. When I run his programs the machine is a lot stabler and I can run more sensitivity. I have digging deeper with the DFX, and the set of program cards both of these when I load the programs I get really unstable. S far only got one good signal with the standard coil and that was a 9 inch down nickel token from 1903