Menu
What's new
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.

Ground Noise or EMI?

F

filternozzle

Member
Where I detect in the UK I very seldom if ever suffer ground noise/interference. My problem with the threshold being unstable is linked to EMI. I just wondered how it is for others who are detecting for coins and artefacts?

How do you 'Tune' - Auto or Manual?

For me, I Auto Tune and then fine tune manually.
 
I manually tune. It's quicker and I can find the quietest channel manually. Also, if you are hearing a noisy threshold, raise and lower your coil to the ground,mic the noise is when you are moving the coil to and from the ground then it's ground noise and you need to ground balance. If you hold the coil a few inches off the ground and perfectly still and you hear noise them it is emi. Try tuning to a different channel, and adjusting your stabilizer and RX gain to quiet down the noise.
 
You must log in or register to reply here.
Top