Furuno FR-8045 Operator's Manual page 41

Target zoom mode
The zoom window can display the ARPA or AIS target, as shown below.
ARPA: The symbol is enlarged twice its normal size.
AIS: The symbol is shown inside a broken square. (The symbol is not enlarged.)
The zoom cursor moves with the ARPA or AIS target.
Note: If neither ARPA nor AIS target is selected, the message "NO TARGET." ap-
pears. Press any key to erase the message.
1. Press the MENU key to open the menu.
2. Use
3. Use
4. Use
The ZOOM indication appears at the upper-left corner on the screen. The zoom
window and the zoom cursor also appear (see the following illustration). To quit
the zoom, select [Off] instead of [On] and press the ENTER key.
5. Press the MENU key to close the menu.
1.5 1.5
NM NM
ZOOM(T)
+
V E C T T R U E 0 5 : 0 0
+ 2 5 5 . 5 °R
1 . 0 9 4 NM
Relative or True zoom mode
(example: true zoom)
or to select [Display] and press the ENTER key.
or to select [Zoom] and press the ENTER key.
or to select [On] and press the ENTER key.
Zoom indication
Zoom cursor
Zoom window
1.5 1.5
NM NM
ZOOM(T)
999999000
+
V E C T T R U E 0 5 : 0 0
+
2 5 5 . 5 °R
1 . 0 9 4 NM
Target zoom mode
(example: AIS)
1. OPERATION
999999000
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