- #1
Thread Owner
I bought a new GTI 1500 in June 2007 and noticed that after scanning an item, the threshold would revert to the default level from the level I had set for earphone use. Only if I pressed Last Mode or scanned over another item would the threshold go back down for a while. Also, when scanning over a large item, the audio response was a rasping, scratching sound ("modulated audio"?) and all the lower segments lit. After 6 months of this, I decided Garrett had better examine this detector. They sent it to a wrong address after repairing it but Garrett got it back and sent it to me, and I finally picked it up from the PO this morning. The packing slip did not indicate what had been done: recalibrate it, reload the software, or what. I won't know until I take it to a local park on Sunday whether the funny behavior has been cured, and if I can finally start racking up the coin totals! I have 3 other Garretts but I must admit, the F75 and T2 are tempting! I won't get either if the '1500 shows its mettle.