1. Power ON. Target ID Legend Target ID Cursor indicates metal types. Press and release the ON / OFF Power button� The ACE 300i Digital indicates probable target identity. Target ID powers on in the last mode used, automatically adjusts for...
Note: The arm cuff can be adjusted by removing the screw on the bottom and moving it to Nut, bolt, Warranty card the other hole� mounting washers Headphones If any part is missing, please contact Garrett Customer Service� Garrett Metal Detectors ACE 300 ™...
The sample chart on the following page provides Digital to F4) in order to minimize interference caused by electrical Target ID ranges of some commonly found items� sources or other metal detectors� Garrett Metal Detectors ACE 300 ™ FREQUENCY ADJUST...
• CUSTOM Mode–Can be programmed by the operator • Ferrous targets (Digital ID < 40) produce a low-pitch and the ACE 300i will retain the changes when the detector signal� is switched off� The factory preset for the CUSTOM Mode is the same as the COINS Mode�...
Some desirable items that respond the same as foil may be The ACE 300i has 12 pixels or "notches" of discrimination, missed� Some digging of junk targets is to be expected, such shown on the lower scale�...
CUSTOM Mode will be retained when the detector is switched OFF� Changes made to all other modes will return to the factory settings when the detector is switched OFF and back ON� 12 Garrett Metal Detectors ACE 300 ™...
LCD while pinpointing� a constant height above the ground (e�g� 2–3cm)� It is recommended to practice pinpointing in a test plot� Indicates pinpointing center of the 7" x 10" searchcoil� 14 Garrett Metal Detectors ACE 300 ™...
Target ID Cursor becomes bounces more stable. NOTE: Large, flat pieces of iron—depending on their orientation in the ground—can read as a good target or can cause erratic Target ID Cursor movement. 18 Garrett Metal Detectors ACE 300 ™...
• I will cause no willful damage to property of any kind, Replace the batteries by sliding the cover off the control including fences, signs and buildings� housing� Remove batteries when the ACE 300i will be stored • I will always fill the holes I dig� for longer than 30 days�...
In the event that repairs or warranty service are necessary • Avoid extreme temperatures as much as possible, such as storing for your ACE 300i, contact the local retail outlet where your the detector in an automobile trunk during the summer or detector was purchased�...
ACE 300 ACCESSORIES Garrett offers a complete line of accessories that will increase your success and enjoyment of treasure hunting with your new detector. These products—including optional ACE searchcoils, Garrett Pro-Pointer pinpointing detectors, and a wide selection of books on treasure hunting—are available from your dealer or by calling Garrett's factory at 1-800-527-4011.