6 Garrett Metal Detectors
ACE 300
i
™ 7
POWER ON/BASIC CONTROLS
FREQUENCY ADJUST
Power ON/OFF
Button
Power ON/OFF
—Hold this button for 1 second to turn power
ON or OFF�
Factory Reset
—To restore factory settings, press and hold
the power button for 5 seconds (until the detector produces
a fast double beep)�
Battery Level Indicator
—Shows continuous status of battery
life� Replace batteries when 1 segment remains�
Frequency Adjust
—While holding down the (
/X) button,
use DISCRIM (+) or (-) to increase or decrease the frequency
setting� Choose from four minor frequency adjustments (F1
to F4) in order to minimize interference caused by electrical
sources or other metal detectors�
TARGET INFORMATION
Target ID Cursor
(Upper Scale)
Target ID Legend
Discrimination Pattern
(Lower Scale)
Target ID Legend
—Works with the Target ID Cursor to
indicate a target's probable identity, with Ferrous (iron)
targets at the left, non-ferrous targets that are thin or have
low conductivity in the middle, and thick or high conductivity
targets (e�g� thick silver) at the right�
Lower Scale
—Displays the current discrimination pattern,
with lighted pixels indicating accepted targets and blank
pixels indicating rejected targets�
Target ID Cursor (Upper Scale)
—Will display for every
target, but will produce audio only for targets accepted on the
Lower Scale�
Digital Target ID
—Provides a value from 0 to 99 to identify
targets more precisely than the ID cursor�
Coin Depth Indicator
—Shows the depth of a coin, or a
similar sized target� Note: targets
larger
than a coin may
display shallower than actual depth while targets
smaller
than a coin may display deeper than actual depth�
The sample chart on the following page provides Digital
Target ID ranges of some commonly found items�
Coin Depth
Indicator
Frequency Adjust
controls
Digital Target ID
Battery Level
Indicator
