Garett ACE 150 Owner's Manual - page 9
14 Garrett Metal Detectors
ACE 150 ◆ ACE 250 15
4. Sensitivity
—The ACE 250 has eight (8) Sensitivity settings
for more precise depth and target detection.
5.
Battery Condition Indicator
—An LCD display is
continuously illuminated to indicate the battery level.
ACE 250 CONTROLS
The ACE 250 includes these additional control functions not
found on the ACE 150:
1. DISCRIM Pushbutton
—Use the (+) or (-) DISCRIM
pushbuttons to move the Target ID cursor to the left or right.
Next, use the ELIM Pushbutton to modify the discrimination
pattern on the Lower Scale.
2. ELIM Pushbutton
—Press the ELIM (Eliminate) pushbutton
to eliminate or activate the LCD cursor located on the Lower
Scale, directly below theTarget ID cursor.
The ELIM function can be used to modify each Mode’s
discrimination pattern. For example, when an unwanted
target is located while hunting, press the ELIM button to
eliminate that Notch (delete the cursor) to eliminate that
specific target. See illustration below.
All Notch Discrimination modifications made while in the
CUSTOM mode will be retained when the detector is turned
OFF. However, all changes made to the Notch Discrimination
scale while in the ALL-METAL, JEWELRY, RELICS and COINS
modes will return to the factory settings when the detector is
turned OFF.
3. PINPOINT Pushbutton
—Press and hold the Pinpoint
pushbutton to determine the exact location of a target that is
still hidden in the ground, wall or other structure.
When pinpointing, the Upper Scale on the LCD Screen
indicates signal strength. When the greatest number of LCD
segments (increasing left to right on the scale) is shown, the
center of the searchcoil is directly over the target with the
depth of a coin-sized target shown on the depth scale.
To use the pinpoint function, move the searchcoil to the
side of the target's loudest audible tone. Press the Pinpoint
button and hold it down while sweeping the searchcoil at a
constant height over the target area. Sweep the searchcoil