Furuno RP-17, Operator'S Manual

Page: 17 / 48

4-3
4.2 Turning Marks On/Off
Marks can be globally turned on or off as
below. Note that the origin mark is displayed
regardless of setting.
1. Press the [MENU] key.
2. Press the [8] key twice to display the Mark
menu.
3. Press the [2] key to select Display.
4. Press the [2] key again to select On or
Off.
5. Press the [ENTER/SELECT] key.
4.3 Erasing Marks, Lines
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 sym-
bols 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 plot-
ting 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] to se-
lect “21. Mark Erase”. For the radar/plot-
ter or plotter display, press [2], [3] to select
“23. Mark Erase”.
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.
Erasing marks on 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 select method of era-
sure:
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.
Erasing marks and lines on the
radar/video plotter, video plotter
displays
Marks can be erased on the radar/video plot-
ter and video plotter displays individually or
collectively.
1. Press the [MENU] key.
2. Press the [1] key twice to select Video
Plot.
3. Press the [0] key twice to select Miscella-
neous1.
4. Press the [3] key twice to select Delete
Memory.
5. Press the [2] key to select 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.