1. DESCRIPTION OF OPERATION
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Target zoom mode
The ARPA or AIS target as below can be displayed in the zoom window:
ARPA: The symbol is enlarged twice its normal size.
AIS: The symbol is enclosed in a broken square. (The symbol is not enlarged.)
The zoom cursor moves with the ARPA or AIS target.
Note: If neither ARPA nor AIS targets are 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 the Cursorpad (S or T) to select [Display] and press the ENTER key.
3. Use the Cursorpad (S or T) to select [Zoom] and press the ENTER key.
4. Use the Cursorpad (S or T) to select [On] and press the ENTER key.
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.
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