I live in a mid 1800s home. I have been trying to detect for over 3yrs. All I find are nails and iron. Although, today I did find a coin...near a staple. What am I doing wrong? I no longer have the book.
I set the controls on:
Dial- GEB (power GEB and Disc are my options)
Dial-Then GEB has another dial 0 to 10. I set this on 5.
Dial-Sensitivity in the normal to normal high,
Dial-Disc...I've been varying on the rejection from 1 gnd rej to max disc.
The tuner I use as I recall: press set/reset button on the handle, tune until audible, lower disc and release.