Trail Level; Narrow Trails; How To Hide The Trails Temporarily; How To Erase/Restart Trails - Furuno FAR-1416 Operator's Manual

1.35.5

Trail level

The level, or intensity, of the afterglow that extends from radar targets can be selected
as below.
1. Select the [TRAIL] box at the bottom-right corner of the screen, then press the
right button to display the [TRAIL MENU].
2. Select [TRAIL LEVEL], then press the left button.
3. Select the appropriate setting, then press the left button. The higher the number,
the greater the intensity of the afterglow.
4. Close the menu.
1.35.6

Narrow trails

Target trails can be painted with thinner lines if desired. This can be useful when there
are a lot of targets on the screen and it is hard to distinguish one from another.
1. Select the [TRAIL] box at the bottom-right corner of the screen, then press the
right button to display the [TRAIL MENU].
2. Select [NARROW TRAIL], then press the left button.
3. Select the appropriate setting from [OFF], [1] or [2], then press the left button. [2]
is thinner than [1].
4. Close the menu.
1.35.7

How to hide the trails temporarily

Following the procedure outlined in "Trail time" on page 1-44, set the trail time to
[OFF]. The trails are hidden from view, but are continued. To show the trails again,
repeat the procedure, setting the trail time to any interval other than [OFF].
1.35.8

How to erase/restart trails

Erase all trails
All trails can be erased (including those in the memory) and restarted to start fresh
trails.
To erase trails, select the [TRAIL] box, then press and hold the left button. You can
also press and hold TGT TRAIL key to erase trails.
Erase the part of trail
1. Press the CURSOR ON/OFF key when the cursor is not shown.
2. Rotate the scrollwheel to select [TRAIL ERASER SELECT].
3. Press the left button to select the eraser size.
4. Erase the trail lines by following operations.
• Erase the partial points: Move the cursor on the trail, then press and hold the
left button.
The points inside of the circle are deleted.
• Erase the wide area points: Press and hold the left button and move the cursor
with trackball on the trail.
The circle overlapping points are deleted.
1. OPERATIONAL OVERVIEW
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