2 Garrett Metal Detectors
ACE 400
i
™
3
QUICK START GUIDE
1. Power ON.
Press and release the ON / OFF Power button. The
ACE 400
i
powers on in the last mode used, automatically adjusts for
ground minerals and is ready to search. The detector
operates with four (4) AA batteries which are already
installed by Garrett.
(Factory default mode is Coins.)
2. Select Mode.
Use the Mode button to select a different detection mode,
when desired.
3. Adjust settings.
Adjust Sensitivity or Discrimination settings, if desired.
4. Begin scanning.
Lower the searchcoil to 2 to 3 cm above the ground and
scan the coil left and right at approximately 1m/second.
The coil must be in motion for target detection, but can
remain stationary during Pinpoint.
ACE 400
i
CONTROL PANEL
Sensitivity
Setting
DISCRIM and Accept/Reject
Buttons
Use DISCRIM (+) or (-) to select a
cursor. Then use
(
/X)
button to set
its discrimination on or off.
Frequency Adjust
While holding down (
/X)
button,
use DISCRIM (+) or (-) to increase
or decrease frequency setting.
SENSITIVITY
Button
increases or
decreases sensitivity
.
MODE
Button
selects detection mode (i.e.
discrimination pattern)
.
Power ON / OFF:
hold 1 second to turn
power on/off.
IRON AUDIO:
quick
press to turn on or off;
use to hear discriminated
iron.
Depth
Indicator
indicates depth
of coin-sized
target
.
Mode
Indicator
Target ID Legend
indicates metal types.
Lower Scale
indicates notch
discrimination
pattern.
Target ID Cursor
indicates probable target identity.
PINPOINT
Button
Press and hold to
precisely locate a target.
Digital
Target ID
Battery
Level
Indicator
