Furuno GP-3700F, Operator'S Manual

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4. MARKS, LINES
4-7
5. Press the applicable numeric key to select the method for erasing marks and
lines. For [1. CURSOR] or [2. SET RNG], go to step 6. For [3. WITHIN RNG], [4.
OUT OF RNG], or [5.ALL], go to step 7.
6. Do one of the following:
• [1. CURSOR]: Select the mark to erase. To erase other marks, repeat this step.
Go to step 14.
• [2 SET RNG]: Select the starting point of the area to erase. Then select the end-
ing point of the area to erase. The selected area is framed in a white triangle
with gray border. Go to step 7.
7. Select [COLOR].
8. Press the applicable numeric key to select the mark color to erase. Select [8. ALL]
to erase marks of all colors within the area you set.
9. Select [SHAPE].
10. Press the applicable numeric key or the
ENTER knob to select the shape or figure
to erase. Select [ALL] to erase marks of all shapes and figures within the area you
set.
11. Select [TYPE].
12. Select the fish type to erase.
[WITHOUT]: Erases marks without fish type.
[ALL]: Erases any mark having fish type.
The number of target marks selected for erasure is displayed in [NO. OF MRK SE-
LECTED].
13. Select [RUN] to erase the selected marks and lines.
14. Press the
DISP key to close the menu.
4.5 How to Edit Marks, Lines
You can edit the marks and lines you have entered, and four methods of selecting
range to edit are available:
• [1. CURSOR]: Edits mark, line selected with the cursor.
• [2. SET RNG]: Edits marks and lines within an area you set.
• [3. WITHIN RNG]: Edits all marks and lines currently shown on the screen.
• [4. OUT OF RNG]: Edits all marks and lines currently not shown on the screen.
Note: The marks in the internal memory that are set to [YES] on [ADD MARK/LINE
DISP.] in the [DISPLAY INTERNAL MEMORY] menu (see section 10.2.2) cannot be
edited.
1. Press the MENU key to open the main menu.
2. Select [5. MARK/TRACK EDIT/DELETE].