Furuno FAR-2107 specifications Trail Eraser

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1.5Trail Eraser

The trail eraser allows you to erase a portion of a trail you select. This is useful when the screen becomes cluttered with trails.

1.Place the cursor inside the effective display area.

2.Spin the scrollwheel to show "T-ERASER L=ERASE / EXIT" in the guidance box at the bottom right-hand corner on the screen.

T-ERASER EXIT

L=ERASE

3.Push the left button successively to select eraser width, from the four choices shown below. (This also may be done anytime while the guidance box shows the above-mentioned indication.)

Small Medium

Large

Extra Large

4.Do one of the following to erase a target trail:

•To erase a specific point or if you are using a trackball control unit (RCU-015 or RCU-016), place the cursor on the part of the trail to erase and long-push the left button. Trails within the track eraser are erased. To continue erasing, repeat the above procedure.

•To erase trails in a wide area, select trail with the cursor, and roll the trackball while pressing and holding down the [ALARM ACK] key. Trails which contact the edge of the track eraser are erased.

A beep sounds when the right button, [ALARM ACK] key or trackball is operated.

Note: The trail eraser feature erases only track currently shown on the display. To erase track stored in the memory, select a long trail time (from the TRAIL MODE box), to show more trail on the display.

5.To quit the trail eraser feature, push the right button. (This feature is automatically cancelled when no erasing is done for approx. 30 seconds.)

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Contents Marine Radar Target Trail Functions Long TrailsTrail Color Trail Color Shift Hiding Trails Trail Eraser Narrow Trails Preventing True Sea Clutter TrailsRight-click to close the menu Cursors Crosshairs Cursor SizeNet Cursor Activating the net cursorSelect 8 Cursor Shape then push the left button Select Front Half Length then push the left button Cursor Data Display Bearing Scale Format Other Functions Echo Display AreaTurning On-screen Boxes On/Off Press the F2 keyRadar Picture Color RIght-click the box to show the BRILL1 menuBearing Reference EBL1VRM, Cursor Unit Pop-up GuidanceF1, F2 and F3 Keys Default functions of F1, F2 and F3 keysFunction Keys F1 F4 Operating F1, F2 and F3 keysProgramming the F1, F2 and F3 keys F1-1-ECHO Function Settings Functions available with F1-F3 keys Echo categoryFunctions available with F1-F3 keys STD KEY category Vector TimeFunctions available with F1-F3 keys Arpais category Target DATA&ACQFunctions available with F1-F3 keys Operation category Functions available with F1-F3 keys Picture categoryOWN Ship Mark Prohibited Area Operating the F4 Key Registering a program to the F4 keyMenu functions recordable to F4 key Display menu main menuFunctions recordable to the F4 key NAV LINE/WPT menu main menuOperating the F4 key On-screen box operations recordable to the F4 keyPress the F4 key to show the F4 Execution menu Anchor Watch Alarm Video Plotter Functions Depth Contour with Depth IndicationDepth indication can be shown on depth contours Mark Settings Push the right button to show the Mark 1/2 menuEntering mark comment, changing mark position Select 1 Comment then push the left buttonSelecting mark color Track Settings Track recording intervalChanging track color Changing the color of your ship’s trackAuto Target Track status and track color Auto Target Track on Auto Target Track OFF ALLErasing track with the cursor Selecting erasure methodErasing track between two points, area Erasing all track of a targetAutomatically displaying other target tracks GPS Buoy Enabling, disabling GPS buoy informationErasing all tracks of GPS buoys ARP Symbols Displaying Picture from External Radar Right click to show the ANT Information menuMenu Overview Menu treeTrial TGT Data ACTUAL, Trial Current OFF, on MAP Mark Color Disp WPT no STD KEY ARP/AIS Operation Picture Combine Range Pop-up menus access by Antenna Information 00016425511