Furuno FCV295 - Manual (Page 14)

1. OPERATION
6
and high frequencies alternately. For de-
tails see “Split Range” in section 2.3
“Range Menu”.
2. Rotate the [RANGE] control to select a
range. The default ranges are as shown
in the table.
* HR is Hiro, Japanese unit of depth mea-
surement.
Note 1: Basic ranges may be preset as de-
sired, on the Range menu.
Note 2: The range mode indication (AUTO_R
or MANUAL), which appears at the top-left
corner, may be turned on or off with Header
Info in the Display menu.
Note 3: In the dual frequency display, the
range for the low and high frequencies can be
adjusted mutually or independently. Turn on
Split Range in the Range menu to enable in-
dependent adjustment.
1.6 Shifting the Range
The basic range and range shifting functions
used together give you the means to select
the depth you can see on the screen. The ba-
sic range can be thought of as providing a
"window" into the water column and range
shifting as moving the "window" to the desired
depth.
Note: This function is inoperative when the
Auto Range or Auto Shift is active.
1. Press S or T on the [SHIFT] key to show
the Shift setting window.
2. Use S or T on the [SHIFT] key to select
the amount of shift desired.
3. Press the [MENU/ESC] key to close the
window, or wait six seconds to automati-
cally close it.
Note 1: The bottom echo may be lost if the
amount of shift is greater than actual depth.
Note 2: "Auto Shift," which can be turned on
from the Sounder menu, automatically shifts
the range to keep the bottom echo on the
screen.
Note 3: You can set the shift value for each
range independently, by turning on Free Shift
in the Sounder menu.
Basic Range No, Range
Unit 1 2 3 4
m 10 20 40 80
ft 30 60 120 250
fa 5 10 20 40
HR* 6 12 25 50
pb 6 12 25 50
Unit 5 6 7 8
m 150 300 500 1000
ft 500 1000 1600 3000
fa 80 160 250 600
HR* 100 200 300 600
pb 100 200 300 600
Display
Window can be
shifted up and
down to select
starting depth.