I had to send my 2500 (it was a year old) in and they rebuild it with a new mother board. Anyways, I got going with it again and it seems to be real jumpy on coins. For an example, I can scan over the same place and it will jump around from pulltab to 25 cent. I dig it up to find out and it is a wheat. Only target around it. Before I sent it in I never had that problem unless there were multiple targets near each other and I honestly could tell with a high percentage the difference between wheats/memorials/indian heads. I have done 5 new sites and no silver, no indian heads. Just new stuff, maybe 3 wheats and iron. Maybe this is just a slump I am in but before the rebuild I could hit any 1800's home and almost guarantee a indian head or silver. IS IT THE DETECTOR or SOMETHING ELSE. I am afraid I am missing alot Could it be the batteries (The battery meter is always full but I know they have probably 4-5 hours on them), is it shooting deeper and picking up other garbage, didn't they fix it completely????? Is there something they did to it to make it more sensitive? I am completely loss. Any ideas on where to go from here.
A little background info. sens. at 8 1/2 to 9 1/2. Disc. = zero. thres. = 4.5 (just so I can hear a slight hum).
A little background info. sens. at 8 1/2 to 9 1/2. Disc. = zero. thres. = 4.5 (just so I can hear a slight hum).