Learn more (GTI 2500 Manual) - Garrett

Jewelry, Relics and Zero modes will belost, since these four modes return to factory-setdetection settings each time thedetector is turned OFF and turned backON. Your Custom mode discriminationsettings will be lost only when POWER isheld for five seconds to return the detectorto its factory settings.Why Use Notches?There are numerous reasons why youwould want to accept or reject specifictargets:You may be looking for only one item—acertain lost earring, for example. You canuse the matching earring to set notcheson your GTI to accept only that type ofmetal target. You may be hunting in anarea where you are plagued with a specifictype of trash. You can reject just this typeof trash metal and continue to hunt withno other discrimination, detecting all othermetal.You may have your own special ideas fordesigning a mode of detection. The GarrettGTI 2500 gives you virtually unlimitedGraphic Target Imaging 2500 - 37