Filter
Top Products
4. MARKS, LINES
4-5
4.3 Erasing Marks, Lines
4.3.1 Erasing individual marks and lines
1. For mark, place the cursor on mark to erase. For line place the cursor on the point to
erase.
2. Press the [CANCEL/CLEAR] key.
If the mark is not erased it may superimposed on several marks. In this case, press the
[CANCEL/CLEAR] key several times. To erase an entire line, all its points must be erased.
Individual origin marks and EPA plotting symbols are also erased in the same manner as
marks and lines. For this reason you may wish to erase only marks or lines when they are
superimposed on origin marks or plotting symbols. This can be done as follows:
1. Press the [MENU] key.
2. Press the [8] key twice to display the Mark menu.
3. Press the [1] key.
4. For the radar display, key in [2], [1].
For the video plotter or radar/plotter display, key in [2], [0].
5. Press the [ENTER/SELECT] key.
6. Place cursor on mark or line point to erase.
7. Press the [MARK] key.
8. Press the [MENU] key to close the menu.
4.3.2 Erasing marks from the radar display
1. Press the [MENU] key.
2. Press the [8] key twice to display the Mark menu.
3. Press the [3] key to choose method of erasure:
Erase Display:
Erase all marks and lines currently displayed.
Erase All: Erase all marks and lines including those stored in the memory (including
currently displayed marks).
4. Press the [ENTER/SELECT] key.
5. Press the [ENTER/SELECT] key again to erase.
6. Press the [MENU] key to close the menu.
4.3.3 Erasing marks and lines on the combination, video plotter
displays
Marks can be erased on the combination and video plotter displays individually or
collectively.
1. Press the [MENU] key.
2. Press the [1] key twice to show the Video Plot/AIS menu.
3. Press the [0] key twice to choose AIS/Miscellaneous1.
4. Press the [3] key twice to choose Delete Memory.
5. Press the [2] key to choose mark erasure method; Display or All.
6. Press the [ENTER/SELECT] key.
7. Press the [ENTER/SELECT] key again to erase.
8. Press the [MENU] key to close the menu.