Shifting Range; Choosing Picture Advance Speed - Furuno Color LCD Sounder FCV-620/585 Operator's Manual

the menu window (left) is displayed to gray.
You may also use
4. Use or to choose the menu item
desired and press the ENTER key.
The selected setting box or window appears.
Off
On
Setting box
5. Use or to choose an option.
6. Press the ENTER key to save the setting.
The setting box or window disappears. To
escape without changing setting press the
MENU/ESC key instead of the ENTER key.
7. To choose another menu press the MENU/
ESC key.
The cursor (yellow) moves to the menu
window. You may also use
cursor.
8. Press the MENU/ESC key to close the
menu.
1.9

Shifting Range

The basic range may be shifted up or down in
the Manual mode as follows:
Window can be
shifted up and
down to select
starting depth.
Range and display shift concept
Note: This function is inoperative when Auto
mode is selected on the range setting window.
1. Press the MENU/ESC key to open the menu.
2. Use or to choose Sounder and press
the ENTER key.
3. Use or to choose Shift and press the
ENTER key.
to move the cursor.
Depth Size
Small
Medium
Large
[ENTER] : Set
[MENU] : Cancel
Setting window
to move the
Display
Shift
[ENTER] : Set
[MENU] : Cancel
Shift setting window
4. Use or to choose an amount of shift
desired and press the ENTER key.
5. Press the MENU/ESC key twice to close the
window.
Note: The echo may be lost if the amount of
shift is greater than actual depth.
1.10 Choosing Picture
Advance Speed
The picture advance speed determines how
quickly the vertical scan lines run across the
screen. When choosing a picture advance
speed, keep in mind that a fast advance speed
will expand the size of the fish school horizon-
tally on the screen and a slow advance speed
will contract it. A fast advance speed is useful
for observing the rugged bottom minutely. A
slow advance speed is useful for observing the
smooth bottom.
Fast
Picture and picture advance speed
1. Press the MENU/ESC key to open the menu.
2. Use or to choose Sounder and press
the ENTER key.
7
1. OPERATION
Slow