JMA-2343/2344 - ProNav
JMA-2343/2344 - ProNav
JMA-2343/2344 - ProNav
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3.3.19 L/L display of the cursor<br />
• In order to use this function, it is necessary to input the ship's position information<br />
from a navigation device.<br />
Please refer to "3.6.3 Obtaining information on position " with respect to information<br />
on the ship's position.<br />
• Select "TRUE" in the line "BEARING" - the menu "RADAR SET-UP 1".<br />
• If the setting is "MAG" and information for converting magnetic bearing values into<br />
gyro bearing values is input from a navigation device, L/L display will be undertaken<br />
but when such conversion is not possible, such display will not be made as<br />
errors will be generated in the L/L value.<br />
3.3.20 Magnifying the echo images on the PPI screen<br />
The following methods may be used to magnify the echo images that are shown on the<br />
PPI screen.<br />
• Use the image expansion function<br />
• Set the transmission pulse width wider<br />
• Use the zoom function<br />
1. Using the image expansion function<br />
The expansion function enlarges the echo images on the PPI screen in the angle direction<br />
and distance direction.<br />
Attention<br />
• When the image expansion function is used, two targets that are in close proximity<br />
in the range direction (depth) and angle direction may be shown as one image on<br />
the PPI screen.<br />
(a) Push the soft key<br />
DISPLAY .<br />
(b) Push soft key 1 and select<br />
EXP ON. .<br />
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