pg 57
Complete Guide to Spectra
V3
i
®
Depth – Show depth indication during searching.
Format – Choose a format for the depth indication.
Integer
-
Choose
whole
numbers.
Decimal
-
Choose
numbers
with
decimals.
Fraction
–
Choose
number
with
fractions.
Size – Choose a size for the depth indication.
(Small,
medium,
large,
or
X-large)
Depth – Show depth graphic over time.
Signal – Shows signal intensity/strength over time
Rate - 1 – 10 – Adjust sizing graph
Rule – Show reference scale with sizing graph.
Sweep Speed - 4 In/s – 40 In/s – Adjust sizing reference scale to match
search
coil
sweep
speed.
Title - Label frequencies on display.
Mark Target – Show target size marks on sizing graph.
Polar Plot – Quadrant view of the target’s phase. Not normalized for individual frequencies
.
Screen Top – Show these indications on Polar Plot display.
VDI – Show VDI on Polar Plot display.
Confi dence – Show % confi dence level with VDI number.
Size
–
Select
the
size
of
VDI
number.
(Small,
medium,
large,
or
X-large)
Icons – Show Icon on Polar Plot display.
Size
–
Select
size
of
Icon.
(Small,
medium,
large,
or
X-large)
Depth – Show depth on Polar Plot display.
Format – Choose a format for depth on Polar Plot display.
Integer
-
Choose
whole
numbers.
Decimal
-
Choose
numbers
with
decimals.
Fraction
–
Choose
number
with
fractions.
Size – Choose a size for depth on Polar Plot display.
(Small,
medium,
large,
or
X-large)
Resolution - 1 – 10 – Select the data sample rate of the Polar Plot display.
Title – Label frequencies on Polar Plot display.
Mark Target – Show a mark for the beginning of the target on Polar Plot.
Prospecting Scan – Monitor degree of the ground mineralization during searching.
Screen Top – Select features to show on Prospecting scan display.
VDI – Show target’s VDI number on Prospecting scan display.
Size
–Select
size
of
VDI
number.
(Small,
medium,
large,
or
X-large)
Icons – Show target’s Icon on Prospecting Scan display.
Size – Select size of Icon on Prospecting Scan display.
(Small,
medium,
large,
or
X-large)
Typical Poor
Quality Alloy
Typical Good
Quality Alloy
EE
XX
PP
EE
RR
TT
M
M
EE
NN
UU
