JRC JMA-5312-6 Instruction Manual page 287

Creation of AIS Filter (Make AIS Filter)
Procedures 1 Press the [RADAR MENU] key twice.
2 Open the AIS Filter Setting menu by performing the following menu
operation.
3 Press the [2] key.
The mode to make an AIS filter will be activated.
[I] Setting Range Filter
4 Set a filter range by turning the [VRM] dial, and press the [ENT] key.
[II] Setting Sector Filter
4 Set a starting bearing by turning the [EBL] dial, and press the [ENT]
key.
5 Set an ending bearing by turning the [EBL] dial, and press the [ENT]
key.
[III] Setting Zone Filter
4 Set a starting bearing and range by turning the [EBL] dial and [VRM]
dial, and press the [ENT] key.
5 Set an ending bearing and range by turning the [EBL] dial and [VRM]
dial, and press the [ENT] key.
Note: When the automatic activation function is enabled, the filter range is automatically changed for
covering the automatic activation zone. Thus, the automatic activation zone is always within the
filter range.
AIS Filter Display On/Off (Filter Display)
Procedures 1 Press the [RADAR MENU] key twice.
2 Open the AIS Filter Setting menu by performing the following menu
operation.
3 Press the [3] key.
Filter Display will be set to on or off.
7. AIS Menu
→ 4. AIS Filter Setting
7. AIS Menu
→ 4. AIS Filter Setting
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5.3 AIS Operation
5