Find's Treasure Forums
Welcome to Find's Treasure Forums, Guests!
You are viewing this forums as a guest which limits you to read only status.
Only registered members may post stories, questions, classifieds, reply to other posts, contact other members using built in messaging and use many other features found on these forums.
Why not register and join us today? It's free! (We don't share your email addresses with anyone.) We keep email addresses of our users to protect them and others from bad people posting things they shouldn't.
Click here to register!
Need Support Help?
Cannot log in?, click here to have new password emailed to you
Changed email? Forgot to update your account with new email address? Need assistance with something else?, click here to go to Find's Support Form and fill out the form.
EXP II threshold blanking
- Thread starter TxGold
- Start date
Targets that hit in the black area of the screen are rejected. When they are rejected the threshold goes null (silent) which is how null threshold discrimination responds. Most of the nulls are caused by the black area at the upper left of the screen rejected. When that area, (Nails is selected to be accepted which includes the most ferrous iron), you will notice almost no loss of threshold. However, be prepared to hear a lot of hits in a trashy area being searched.
Cody, thanks for response. I do realize that the descrimination causes blanking but for some reason I'm getting alot of blanking. For instance, sometimes when I put the coil on the ground right in front of me I can hear the threshold just fine. However, the second I begin to swing either way, the threshold blanks. This happens alot even when I'm moving around swinging the coil.
Give this a try and go to IM-16 to be sure that there are no targets. Also, be sure all connection to the coil and box are good and tight. I would also increase the threshold up a click and see what happens. As you know the threshold should only null if "something is detected" that is set to be rejected. If that is not the case then there is a problem. (Be sure and noise cancel)
