Metal detector Detech EDS Reacher

[WM6]

Good work exzakt, congratulation.

Probably those "auto" selection is not factual auto, but usual fixed GB.

What about threshold?

[exzakt]

hello
here its a video with eds modification.it work nice.i have manual GB and auto.i will come back with more details soon.

https://www.youtube.com/watch?v=i3H3Dquw_88

[esimplex]

Thank You

[WM6]

Excuse me, but how do I know which trimpot is the right one?

In this case, better to left this project to someone other mission.

Is there a way to avoid mistakes?

Yes it is - to replace your EDS Reacher with EDS Plus II (you wont regret).

[esimplex]

Excuse me, but how do I know which trimpot is the right one? Is there a way to avoid mistakes?

[WM6]

The simplest way is to replace your EDS Reacher with EDS Plus II.
To get more depth it is not only question of GB but Threshold too.

Another way: check by which of blue trimpot you can tune out GB by slight changing its value
(first precisely remark current trim-pots positions to not complete detune your Reacher).
This trim-pot can be later replaced by manual GB potentiometer. Be careful in what you done.

[esimplex]

Hi are Mauro of Rome - Italy.
I would add the manual ground balance on my metal detector Detech EDS Reacher, who is able to help me?

Sorry for my English, I studied 50 years ago:-)