Garrett Metal Detector GTI 1500 Owner's Manual page 17

Operating Status
The complete operating status of your
detector is shown on the screen at all
times. When the TREASURE IMAGING
(pinpointing) touch pad is pressed and
held, size and depth of targets will also
be shown.
The mode in which you are searching will
always be shown on the left side of the
screen under the MODE heading.
MENU, OPERATE, IMAGE and SEARCH
AIDS are shown at the top of the screen in
its center to indicate detector status.
MENU is shown when the detector is being
regulated. OPERATE will be illuminated
whenever you have pressed the OPERATE
touch pad and are hunting, and IMAGE
when you press and hold the TREASURE
IMAGING touch pad. SEARCH AIDS is illu-
minated to indicate the Search Aids that
have been activated.
On the second line are detector functions
you can regulate as desired: Sensitivity,
Threshold, Frequency, Volume, Tone and
Graphic Target Imaging 1500 - 17