Raymarine LIGHTHOUSE 3, Advanced Operation Instructions

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To access the target list Pop-over menu:
• Select the target in the relevant target list, or
• Highlight the target in the list using the Direction controls and press the OK button.
Radar target options
The following options are available for Radar targets.
• Cancel target — Cancels the Radar target. Once cancelled the target symbol will no longer be
displayed onscreen or be listed in the target list.
Note: Cancelled targets will not be tracked and will not trigger the dangerous target alarm.
• Show CPA — Determines when CPA graphics are displayed onscreen The following options are
available:
– Auto — CPA graphic is displayed if the target becomes dangerous (based on the Dangerous
target alarm settings).
– On — CPA graphic is displayed if there is an interception point between your vessel’s current
course and the target’s.
– Off — CPA graphic is not displayed for the target.
Note: CPA graphics are only displayed in the Radar app. The Show CPA option is not available
in the Chart app.
• Target info — Enables and disables display of the target’s Course (COG) and speed (SOG)
onscreen.
• Intercept — Set target interception. For details see: p.163 — Target intercept
Radar target list
The target list identifies: Target number, Range and Bearing from your vessel. Where relevant,
CPA (Closest point of approach) and TCPA (Time to Closest Point of Approach) values will also be
displayed.
The Radar target list can be accessed from the Targets menu in the Radar app and Chart app:
Menu > Targets > Radar .
The Radar target list can be sorted by either Number or Range by selecting the Sorted By option
located at the bottom of the LiveView pane:
• Number — List sorted by Target number so that the first detected target appears at the top
of the list.
• Range — List sorted by proximity to your vessel with the closest target appearing at the top of the
list. The list will automatically update as targets become closer or farther away.
Selecting a target from the list highlights the selected target in the LiveView app pane on the right of
the page and opens the Pop-over menu.
Chart app
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