Koden MDP-621 - Changing Detection Range

MDP-621/641/640 Chapter 7
Operation manual Radar operation
93161022-03 7-3
7.3 Changing the detection range
If the RANGE UP “+” key is pressed, a longer range is selected.
If the RANGE DOWN “-” key is pressed, a shorter range is selected.
The detection range can be registered (for use / not for use) via Range Setup in the Radar menu.
Range units of nm, sm and km can be used and can be changed via Display／Range & Speed Unit in
the SYSTEM MENU (Default setting is nm).
Fixed range marker intervals and marker numbers (  ; Initial range setting)
for nm for sm/km
Range Marker interval Marker number Range Marker interval Marker number
0.125 0.0625 2
0.25 0.125 2 0.25 0.125 2
0.5 0.25 2 0.5 0.25 2
0.75 0.25 3 0.75 0.25 3
1.0 0.25 4 1.0 0.25 4
1.5 0.5 3 1.5 0.5 3
2.0 0.5 4 2.0 0.5 4
3.0 1.0 3 3.0 1.0 3
4.0 1.0 4 4.0 1.0 4
6.0 2.0 3 6.0 2.0 3
8.0 2.0 4 8.0 2.0 4
12 3.0 4 12 3.0 4
16 4.0 4 16 4.0 4
24 6.0 4 24 6.0 4
36 12 3 36 12 3
48 12 4 48 12 4
 Maximum range: RB714A : 24nm
 RB715A : 36nm
 RB716A : 48nm