Setup > Ais - Simrad NX40 Installation & Operation Manual

each track.
Send track This option is included for
compatibility with older units. For
information, see your Simrad dealer.
Delete track The data in the track selected for
Record (see above) is deleted.
18-8 Setup > AIS
>
AIS
Note: This feature requires an AIS receiver.
Filter by Type Vessel types that are not selected
will be filtered off the chart. Default
is set to all types enabled allowing all
vessels to be shown on the chart.
Filter by distance
selected from our current position
are filtered off the chart. Default
value is set to 300 nm allowing all
vessels to be shown on the chart
within that distance.
Filter by speed Vessels with speed below the value
selected are filtered off the charts.
Default is set to 0 nm allowing all
vessels to be shown onto the chart.
Show Dangerous Only
a TCPA/CPA below the trigger values.
This filter will override any other filter
option.
Dangerous Vessel Alarm
alarm will activate when both the
TCPA and CPA are less than the
trigger values.
Note: Even when this setting is
disabled the dangerous vessels will
still be indicated on the chart.
TCPA Limit Set the Time of Closet Point of
Approach limit.
CPA Limit Set the Closet Point of Approach
limit.
Projected Course
of all vessels based on their current
SOG and COG.
Range Rings Show a selectable number of range
rings around the boat. The rings are
drawn in multiples of the current
chart scale.
Proximity Alarm
will activate when any AIS vessel is
within the proximity alarm radius.
Vessels outside the radius
Show only vessels that have
When enabled an
Show the estimated course
When enabled an alarm
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