How To Shift The Range - Furuno FCV-288 Operator's Manual

2. Use or to select the main menu de-
sired. The cursor (yellow) highlights cur-
rent selection. The items in the sub menu
change with the menu selected.
3. Press the ENTER key (or
(yellow) shifts to the sub menu and the
current selection on the main menu win-
dow (left) is highlighted in gray.
4. Use or to select the menu item de-
sired and press the ENTER key. A setting
box or window appears depending on
menu item. The example below shows
the setting options and setting window for
[Depth Size].
Setting options
5. Use or to select an option or change
a value.
6. Press the ENTER key (or
setting. The setting box or window disap-
pears. To escape without changing a set-
ting, press the MENU ESC key instead of
the ENTER key.
7. To select another menu, press the MENU
ESC key (or ). The cursor (yellow)
moves to the main menu.
8. Press the MENU ESC key to close the
menu.
Note: Hereafter, this manual replaces the in-
struction "use or
change a value)", with "select".
1.9 How to Shift the
Range
The basic range and range shift together give
you the means to select the depth you can
see on the screen. The basic range can be
thought of as providing a "window" into the
water column and range shifting as moving
the "window" to the desired depth.
). The cursor
Small
Medium
Large
[ENTER] : Set
[MENU] : Cancel
Setting window
) to save the
to (select an item or
"Window" can be
shifted up and
down to select
starting depth.
Note: This function is inoperative when
[AUTO_R] (auto range mode indication) is
displayed.
The basic range can be shifted up or down in
the [Manual] mode as follows:
1. Open the menu, select the [Sounder]
menu and press the ENTER key.
2. Select [Shift] and press the ENTER key.
3. Set the amount of shift desired and press
the ENTER key. The step for the amount
of shift depends on setting range on the
[Range] sub menu in the [System] menu.
Below are the steps for feet and meters.
Unit: Unit:
feet meter
Range Range
-
- 6 - 10
16 - 20 11 - 20
21 - 50 21 - 50
60 - 100 60 - 100
110 - 250 110 - 250
260 - 500 260 - 500
550 - 1000 550 - 1000
1100 - 9000 1100 - 3000
4. Press the MENU ESC key twice to close
the window.
Note: Echoes may be lost if the amount of
shift is greater than actual depth.
7
1. OPERATION
Display
Unit:
fathom
Range Step
5 2 - 30
-
-
30 - 500
-
500 - 1000
1000 - 100
1500
- 200
- 500
1
2
5
10
20
50