Chart Speed; Sonar View; Light; Contrast - Humminbird Legend 3000 Operation Manual

After several seconds without pressing or turning the
knob, the adjustment indicator will disappear
D R
EPTH ANGE
from the screen automatically. The
not make adjustments to keep the bottom information on-
screen. If the depth is deeper or shallower than the ranges
on the display, the bottom contour will not be visible.
The manual range settings made to the
default to factory settings after the unit is turned off.

Chart Speed

selects the speed
C S
HART PEED
at which the bottom
information moves across the
display. Options available
range from 1 (very slow) to 8 (very fast). Selecting a
faster rate shows more information in the
but it moves across the display very quickly. Selecting
a slower rate keeps the information on the display
longer, but the chart information becomes
compressed and may be more difficult to interpret.
Setting in relation to boat speed is often
C S
HART PEED
preferred.
The setting is retained in memory after the
C S
HART PEED
is turned off. The factory setting is
L 3000 S
EGEND ERIES

Sonar View

(Deep Models only)
S V
ONAR IEW
selects the source of the
sonar information being
displayed. 200kHz displays
sonar information and
F
from the 200kHz beam only.
50kHz displays sonar
information and from
F ID
ISH
the 50kHz beam only.
S
presents the sonar
S
CREEN
information from the 200kHz
and 50kHz beams
simultaneously in side-by-
side windows.
200 H /50
K Z K
displays the sonar
information from the 200kHz
beam and target information
from the 50kHz beam.
The setting is retained in memory after the
S V
ONAR IEW
unit is turned off. The factory setting is
CHART SPEED / SONAR VIEW / LIGHT / CONTRAST / RTS WINDOW
does
L 3000 S
EGEND ERIES
L 3000 S
EGEND
C W
HART
ID
ISH
PLIT
Split window 50kHz/200kHz,
H
Z shown with metric depth, °C
and kph digital readouts
available on international
models.
.
200 H
K Z

Light

activates the display
L
IGHT
backlight and selects the
brightness level. The
backlight is manually-controlled except when the unit
first powers up. During initial power up, the backlight
turns on at full brightness so the display will be visible
ERIES
at night. The backlight will then begin to decrease in
intensity automatically until it is off in order to save
energy. Selecting the
automatic off process, keeping the backlight on at the
intensity level selected.
The Light setting defaults to factory settings after the
Legend 3000 Series is turned off. The factory setting
is full at power up and automatic decrease to
O
N
,
INDOW

Contrast

enhances the
C
ONTRAST
viewability of the LCD by
making it darker or lighter.
Selecting a higher number
darkens the display; selecting a lower number lightens
the display. The
electronics to adjust the contrast level automatically;
.
6
however, at times of extreme heat or cold, manually
adjusting the contrast for best display may be needed.
The C setting is retained in memory after the unit is turned off as
ONTRAST
long as it is set between 6 and 10. The factory setting is 8 .

RTS Window

selects the width of
RTS W
INDOW
the window dedicated to R
T S ™. Selecting
IME ONAR
decreases the width of the
space for the
C
not be visible. Selecting
wider and shows more of the sonar intensity
information, but less space on the LCD is available for
sonar history. Selecting
the entire LCD shows sonar history.
Note: When the RTS Window is adjusted to Wide, no grayscale
information is shown.
The setting is retained in memory after the
RTS W
INDOW
L 3000 S
EGEND ERIES
.
N
ARROW
USING THE LEGEND 3000 SERIES
choice stops the
C P L
ONTROL ANEL IGHT
uses sophisticated
L 3000 S
EGEND ERIES
EAL
N
ARROW
leaving more
RTS W
INDOW
, but some sonar returns will
W
HART INDOW
makes the
W
IDE
turns off the
O
FF
is turned off. The factory setting is
.
O
FF
RTS W
INDOW
and
RTS W
INDOW
9