A-Scope Display - Furuno FCV-1200L Operator's Manual

1.14

A-Scope Display

The A-scope picture displays echoes at each transmission with amplitudes and colors
proportional to their intensities on the right 1/4 of the screen. This feature is useful for close
observation of small fish and fish near the bottom,.
Note: For the dual mode display and vertical split screen, the A-scope display is available of the
high frequency only. In case of the horizontal split screen, high and low frequency A-scope
displays appear.
1. Rotate the [FUNCTION] switch to select ADVANCE/A-SCOPE.
The PIC ADVNC/A-SCOPE menu appears.
2. Press the ["] key to select A-SCOPE.
3. Press the [+] key to select ON in the setting window.
4. Rotate the [FUNCTION] key to select EXIT.
To turn off the A-scope display, press the [-] key to select OFF at step 3 in this procedure.
Single
frequency
OFF
A- scope selection window
LF
1/1
0
20
40
60
49.6
ft
80
A-scope display
ON
0
0.0
A-scope Display
No responce
Weak echo (fish)
Strong echo (bottom)
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