Raymarine LIGHTHOUSE 3, Advanced Operation Instructions

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TOI options
TOI options are available which change the status and details of a TOI. Changes to TOI options
are sent and received over STEDS messaging.
Note:
Context menu options — In addition to the TOI options listed below, options relevant to the type
of target the TOI originated from will also be available in the target context menu (i.e.: Radar,
AIS, DSC or Intel).
• Cancel TOI — TOIs can be cancelled by selecting Cancel TOI .
– Sent TOI — When a sender selects Cancel TOI the local TOI target icon will revert to its original
target icon and the TOI is automatically cancelled for all recipients.
– Received TOI — When a recipient selects Request TOI cancellation a cancellation request is
sent to the originator and once acknowledged the TOI target icon will be removed or revert
to its original target icon.
• TOI description — The type of vessel that the TOI target icon represents can be set or updated
using the TOI description option. Changes are automatically updated for the sender and all
recipients.
• TOI status — The status of the TOI can be set or updated using the TOI status option. Changes
are automatically updated for the sender and all recipients.
• Intercept — Selecting Intercept initiates target interception for the selected target. For details see:
p.163 — Target intercept
• Centre on chart — Selecting Centre on chart centres the TOI in the Chart app.
• View related messages — Selecting View related messages opens the STEDS messaging app
and displays all related messages (messages that have the same link ID as the selected TOI).
• TOI rate — The rate of transmission can be changed for recurring TOIs by selecting TOI rate
and then selecting the required rate.
Note: TOI rate for OneShot TOIs cannot be changed.
• Clear lost TOI — Selecting removes the TOI from the TOI list and either removes the TOI icon from
the Chart app or reverts the target icon to its previous target icon.
TOI list
Targets currently designated as TOIs are listed in the TOI target list: The TOI list identifies: The
Link ID created when the TOI was sent/broadcast. The Description, Originating vessel, Range and
Bearing and the TOI status.
The TOI list can be accessed from the Targets menu in the Radar app and Chart app: Menu >
Targets > TOI
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.
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