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2. STEERING MODES
2.8
How to Navigate to a TLL Position
The moment TLL (Target Latitude and Longitude) data is input from a radar or echo
sounder in the STBY, AUTO or NAV mode, a dialog box appears, where you can se-
lect how to progress towards that position. This mode requires position data and way-
point position data.
When the TLL data is input, the TLL menu as shown below appears. Rotate the
Course control knob to select the turn. You can quit the turn but you can not change
the turn mode.
Note: This mode is not available with a sailboat.
Push to ENTER
Rotate to choose
TLL menu
• [CANCEL]: Continues current steering mode.
• [NAV]: The boat goes to the TLL by the NAV mode. When [NAV] is se-
lected, the steering mode indication at the top left corner of the display
changes as shown right.
• [Spiral Turn to PORT (or STBD)]: The boat goes to the TLL point in a spiral pat-
tern. The waypoint name and TLL icon appear on the turn display.
• [Zigzag Turn]: The boat follows a zigzag pattern to the TLL. The waypoint name
and TLL icon appear on the turn display instead of the termination condition.
2-24
Options on the TLL menu
CANCEL
NAV
Turn to
PORT
Not shown with Fantum Feedback
Waypoint name
TLL icon
Waypoint name
TLL icon
Spiral
Spiral
Turn to
STBD
Zigzag
Turn
TM
.
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