Garrett GTI 2500 Owner's Manual page 21

each side and the horizontal color-coded
lines connecting them.
These refer to the five relative sizes on
the Imaging Grid. The example (page 20)
shows a B-size object, with the cursor's
location indicating it is probably a quarter.
Coins are shown on Line B (red) since they
will always be indicated as B-size targets.
Upper Scale
Indicates target(s) discovered and their
conductivity while in OPERATE mode;
Indicates target strength when TREASURE
IMAGING touchpad is pressed; Indicates
levels of control settings while in MENU
mode.
Lower Scale
Indicates discrimination segments (notch-
es) for all discriminate modes; indicates
depth of all targets in inches when in
Treasure Imaging; indicates fine levels of
control settings.
Imaging Grid
Five target sizes are shown on the color-
coded Imaging Grid with depth indicated
Graphic Target Imaging 2500 - 21