Trail Level; How To Restart, Stop The Trails - Furuno FR-8045 Operator's Manual

1. OPERATION
1.24.6

Trail level

You can select strength at which to display target trails.
1. Press the MENU key to open the menu.
2. Use
3. Use
4. Use
[1]: Display the trails for all targets (including weak targets).
[2]: Display the trails for medium-to-strong level targets.
[3]: Display the trails for only strong targets.
5. Press the MENU key to close the menu.
1.24.7

How to restart, stop the trails

When the range is changed while the trail feature is active, trails within the previous
range scale can be stopped and restarted.
1. Press the MENU key to open the menu.
2. Use
3. Use
4. Use
[Off]: When the range is changed, the previous trails data are saved. The trails
are not restarted and the saved trails are not updated. When you return the range
scale to the previous range scale, the saved trails are displayed and updated.
[On]: The previous trails are zoomed in or out depending on the changed scale
and updated.
Note: If the new range selected is less than or equal to 1/4 of the previous range,
trails are erased. If the new range selected is longer than the previous range, the
previous trails continue to be displayed.
5. Press the MENU key to close the menu.
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or to select [Target Trails] and press the ENTER key.
or to select [Level] and press the ENTER key.
or to select [1], [2] or [3] then press the ENTER key.
or to select [Target Trails] and press the ENTER key.
or to select [Restart] and press the ENTER key.
Restart options
or to select [Off] or [On] then press the ENTER key.
Before changing range
How trail copy operates
Off
On
Copied trail picture
After changing range