Operation Manual

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4-1
４
Measurement by Trackball･･･････････････････････････
1. Check the target echoes on the radar display.
2. Move the cross cursor mark to a target by the trackball.
The [CURSOR] on the radar display indicates the bearing and range of the
target.
The range is a distance from own ship’s position.
TRUE 45.0° True bearing of the cursor relative to own ship
5.0nm Range between the cursor anda own ship
REL 45.0° Relative bearing of the cursor relative to own ship
CURSOR（ ）
Cursor
5.0NM
Target
Own Ship
180
90
270
0
45°
Fig. 4.1
Procedures