5-21  Section 5    Basic Operation of the Radar 
 
 
 
 
1 
2 
3 
4 
5 
5 
7 
8 
9 
10 
11 
12 
13 
14 
15 
16 
17 
18 
19 
20 
21 
22 
23 
24 
25 
APP A 
APP B 
 
 
 
5.4.3 Enhancing targets 
This function enlarges the display sizes of images to enhance targets. 
1  Click on the RADAR Signal Processing Setting button in Radar system information. 
 
 
 
The [RADAR Process] dialog box appears. 
2  Select the target enhancement level from the list in [Target Enhance]. 
 
 
Setting items  Functions and effects 
Recommended use 
condition 
[ENH Off]  Sets the target enhancement function to OFF.  Set this function to Off when 
resolution is particularly 
necessary. 
[ENH Level1]  Enhances the radar echo by 1 level in the vertical 
and horizontal directions of the screen. 
Normal navigation 
[ENH Level2]  Enhances the radar echo by 2 levels in the vertical 
and horizontal directions of the screen. 
Enhance the visibility of the 
radar image 
[ENH Level3]  Enhances the radar echo by 3 levels in the vertical 
and horizontal directions of the screen. 
Detect small targets such 
as buoys 
 
[Setting points] 
When [ENH Level3] is selected, sea clutter and rain/snow clutter are apt to be enlarged. To use, 
suppress images of sea clutter and rain/snow clutter using the [Sea] (sea clutter adjustment) slider and 
the [Rain] (rain/snow clutter adjustment) slider. 
In general, [ENH Level1] or [ENH Level2] should be selected. 
   
Radar signal processing setting button