GRAYLINE GRAYLINE° lets
you distinguish between strong
and weak echoes. It
"paints" gray on targets
that are stronger
than a preset
value. This
allows
you to tell
the difference between a hard and soft bottom. For
example, a soft, muddy or weedy bottom returns a weaker
signal
which displays with a narrow or no gray line. A hard bottom returns a
strong
signal which causes a wide gray line.
If you have two signals of equal size, one with gray and the other
without,
the
target
with gray is the stronger signal. This helps distin-
guish
weeds from trees on the bottom, or fish from structure.
GRAYLINE ®is adjustable. Since GRAYLINE®shows the difference
between strong
and weak signals, adjusting the sensitivity may require
a different
GRAYLINE®level, also. The level chosen
by the X-60 at.
power
on is usually adequate for most conditions. Experiment with
your unit to find the
GRAYLINE setting that's best for
you.
To adjust
GRAYLINE,®press
the SENS key. The sensitivity mehu
appears in the
upper
left side of the
display, while the GRAYLINE®
label appears immediately beneath it. Now
press
the key adjacent to
the GRAY
up arrow to increase the gray level. Press the key adjacent
to the down arrow to decrease it. The
percentage of GRAYLINE®in
use chariges as you press the arrow keys. The ba
chart also gives a
graphical indication of
the GRAYLINE®level.
BACKLIGHTS AUTO F
46.6F1 — —T
\—irai
,The X-GO has internal lights fQr the
display and keyboard. To turn
these
on, first press
the menu key. Now
press the
key adjacent to the
'TURN ON BACKLIGHT" label. To turn the
bthcklights off, repeat
the
same steps.
MENU - PAGE 2 CONSTRUCT DIGITAL BLOCK The X-6O can display the depth, speed, surface water
temperature,
and distance
log on the
upper left portion of the screen. (The speed,
surface femprature, and log requires the optional
speed/temperature
sensor.) When the X60 is first turned on, only the digital depth
shows. You can turn each digital display
on or off as desired.
To select
the digital displays, first
press the menu key, then presthe
key adjacent to the "More" label. Next, press the key adjacent
to The
"CONSTRUCT DIGITAL BLOCK" menu at the
top of the screen. A
screen similar to the one at the
top of the next page appears.
• CHART
CURSOR
46 7FT n
SElls,,
8Th OJ
GRAVUNE®
ADJUsT
MENU
8 .
21
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