Furuno 1734C manual Trail gradation, Trail color window

2. RADAR OPERATION

2.18.3 Trail gradation

The echo trails can be shown in single or multiple gradations. Multiple gradation paints the trails thinner with time, like the afterglow on an analog PPI radar.

1.If not displayed, press the HIDE/SHOW soft key to show the radar soft keys.

2.Press the TARGET and TRAIL soft keys.

3.Press the GRAD soft key to select SINGLE or MULTI as appropriate.

4.Press the RETURN soft key twice to finish.

MultitoneMonotone

2.18.4 Trail color

Trails may be shown target trails in blue, yellow, green or white.

1.If not displayed, press the HIDE/SHOW key to show the radar soft keys.

2.Press the TARGET, TRAIL and TRAIL COLOR soft keys in that order.

TRAIL COLOR

BLUE

YELLOW

GREEN

WHITE

Trail color window

3.Use the Cursor pad to select the color desired, then press the ENTER soft key.

4.Press the RETURN soft key twice.

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