White’s Electronics Coinmaster GT - Manual (Page 3)

Page 3
Coinmaster GT
Owner’s Manual
Introduction
The Coinmaster GT (or CoinGT) is an easy-to-use metal
detector with features and performance that rival more expen-
sive models. The CoinGT has automatic ground tracking (Auto-
Trac
® ) which maximizes performance across many different
ground conditions. It also features a 9-zone discriminator with
both audio and visual target identification. Each zone may be
accepted or rejected, providing the user with a way to ignore
certain types of targets like iron or foil.
In normal search mode (i.e., “Disc” mode) the audio has a
silent threshold and optional Tone ID with 9 tones that correlate
to the 9 different discrimination zones. In addition to the audio
response, the display provides visual information with an icon
cursor that points to a probable target type and a Visual Display
Indicator (VDI) number that provides even more detailed target
information (see
More Info
for an explanation of VDI numbers).
An estimated target depth is given by the depth bar. The Pin-
point and All Metal modes provide an audible threshold tone
and a user-selectable VCO response or a loudness response
(non-VCO).
The CoinGT uses 8 “AA” batteries and will typically run 25
hours on fresh alkaline batteries. The display includes an
optional backlight which allows for extended hunting, but will
increase battery consumption.
Low battery
indicator
Backlight
indicator
Sensitivity
strength
Tone ID mode
indicator
Disc cursor
Reject icons
Depth bar
Numeric VDI
and depth