Icom FP-561, Инструкция по эксплуатации

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55
14
r
SOUNDER MODE
q
SETTING OF MARKER ZOOM-IN RANGE
The zoom-in range displayed on the st marker zoom-in screen can
be selected from among four options.
The zoom-in function provides zoom-in display around the variable range marker
for detailed observation of underwater activity such as fish schools.
To set the zoom-in range, proceed as follows.
q
Press the Sounder key to select “St Marker zoom-in Screen”.
* The depth marker will appear on the screen automatically.
w
Pressing the [UP] or [DOWN] key, move the depth marker to the desired posi-
tion.
* In Combination mode, the maker zoom-in screen cannot be used.
e
Press the [ZOOM-IN] or [ZOOM-OUT] key until the desired zoom-in range is
reached.
(14) Setting of Marker Zoom-
in Range
H
2
1
3
4
5
0
3
4
2
1
5
Depth marker
1 19.7
315
°
T 10.2KT 58
°
F
FT
43.4
GPS 48
°
21.417N 125
°
26.643W
20
40
60
80
0
100