29
UP ARROW
. If you don’t press a key, the menu will disappear after a few
seconds. If you don't want to wait, press
PWR
to clear the menus from
the screen.
When the sonar unit is first turned on and the backlight menu disap-
pears, the display screen shows the Full Chart Page, or mode. The Fish
I.D.
feature is off. The depth range shows on the depth scale on the
right side of the screen. On the screen below, the range is from 0 to 60
feet and the bottom depth is 33.2 feet, shown by the digital sonar.
Opening screen, Full Chart page, or mode.
CHART SCROLL (stopping and starting)
In normal operation, the sonar chart will scroll from right to left across
the screen. You can stop the chart from scrolling across the screen. This
is useful when you want to "freeze" the picture to study it more closely.
To stop or start the chart, press
MENU
until the
C
HART
menu appears.
Use the arrow keys to select or highlight the desired setting, then press
PWR
to clear the menu.
Chart menu. Chart is running or scrolling normally at left.
Chart is stopped at right, and "Stopped" warning message appears.
Depth scale
Fish arches
near bait fish
School of bait fish
Grayline
Bottom signal
Thermocline
Digital depth
Speed
Depth range
at bottom of
depth scale
Transducer frequency
(SeaFinder 240DF only)
Surface clutter
