joeymon1
Tenderfoot
I posted this a few days ago on the Garrett Metal detector reviews forum but I think this may be where it should go.
I recently purchased a GTP 1350 and I was wondering what the Threshold refers to. Garrett says its the "hum" I expect its more than that. I emailed Garrett and they told me what it wasn't. (Ground Balance) and how to adjust it. ( turn it down to get rid of the annoying hum). I emailed again and asked what I was really adjusting and I have not gotten a response.
Its got an adjustment for sensitivity and tone volume.
Can anyone tell me what I am adjusting?
I recently purchased a GTP 1350 and I was wondering what the Threshold refers to. Garrett says its the "hum" I expect its more than that. I emailed Garrett and they told me what it wasn't. (Ground Balance) and how to adjust it. ( turn it down to get rid of the annoying hum). I emailed again and asked what I was really adjusting and I have not gotten a response.
Its got an adjustment for sensitivity and tone volume.
Can anyone tell me what I am adjusting?