User's Manual

Chapter 4 Target (AIS and TT) MDC-5200/5500 Series

0093155002-03 4-10

1 Press MENU key to display “Menu”.

Select [TARGET] => [AIS] => [OS MMSI] => set numbers, and press ENT key.

Setting value: 0 to 1073741824

AIS filter

When there are many AIS targets, the display may become unclear. In that case, by setting AIS FILTER,

it is possible to hide unnecessary sleeping targets or to display the necessary targets only, and the

clear view of the target can be achieved.

Note: The filter is absolutely used to limit display. When input is to be limited, [INPUT RNG] shall be

operated.

1 Press MENU key to display “Menu”.

Select [TARGET] => [AIS] => [AIS FILTER], and press ENT key after selecting the setup value.

Selection values:

CLASS A: OFF, ON

CLASS B: OFF, ON

RNG: 0.0 to 64.0NM

SPD: 0.0 to 100.0kn

CPA/TCPA: OFF, ON

MOORED: OFF, ON

AT ANCHOR: OFF, ON

AGROUND: OFF, ON

NUC: OFF, ON

GUARD ZONE: OFF, ON Exclude from RNG filter.

ECHO ALARM: OFF, ON Exclude from RNG filter.

AtoN ON/OFF

AtoN (Aids to Navigation) is included in the received AIS information.

Select [ON] (display of AtoN) or [OFF] (no display of AtoN).

1 Press MENU key to display “Menu”.

Select [TARGET] => [AIS] => [ATON] => select [OFF] or [ON], and press ENT key.