PA G E 3 8
I N S T R U C T I O N M A N UA L
G - C O M B O
4-7 AIS Settings
AIS feature requires an optional AIS receiver.
To go to the AIS settings:
1 Press and hold
MENU
.
2 Select the
AIS
icon.
4-7-1 Display filter
There are a couple of methods to filter AIS vessel in this unit
as below.
Filter by Type:
The type of vessel which is selected will not
be displayed on the chart.
Filter by distance:
Vessels outside the radius of selected
distance from own ship is filtered.
Filter by speed:
Vessels with speed below the set value are
filtered.
Show Dangerous Only:
When this option is selected, it
shows dangerous vessel only.
4-7-2 Alarm option
Dangerous Vessel Alarm:
When this option is selected
an alarm will activate. Even if this option is not selected,
dangerous vessels will still show on the chart.
TCPA Limit:
Set the Time of Closet Point of Approach limit.
CPA Limit:
Set the Closet Point of Approach limit.
Proximity alarm:
Trigger an alarm when any AIS equipped
vessel is within a set proximity radius.
Proximity radius:
Set a radius for proximity alarm.
4-7-3 Display options
Projected course:
Set a time for projected course. The
project course shows the estimated course of vessel based on
the given time.
Range rings :
Select a number of Range rings.
4-7-4 Restore default
Returns every AIS setting to default.