Icom MR-1220 Series Instruction Manual page 17

Changing the screen view
D Temporarily zooming the view
You can temporarily zoom the view to the cursor
position.
1. Move the cursor to where you want to zoom, and
then hold down [ENTER]/[
• The context menu is displayed.
2. Select "Zoom One Point," and then push
[ENTER]/[ ].
• The screen zooms to the cursor position.
3. Push any key to return to the previous view.
Normal view
D Zoom function
In the 2D view mode, The Zoom function expands the
target to two times normal view into the sub window.
Normal screen
1. Move the cross-line cursor to a target.
2. Hold down [MODE]/[
change between the zoomed view and the normal
view.
• The ZOOM icon is displayed in the upper right
of the screen.
] for 1 second.
Zoomed view
With Zoom function ON
] for 1 second to
D Off Center function
The Off Center function is used to enlarge the upward
view, typically the bow direction display in the Head-
up screen mode, by shifting downward the center of
the screen.
Normal view
The Off Center function is usable in 24 NM or shorter
ranges, excepting for the TM screen mode.
z Push [OFF CENT]/[
z Push [OFF CENT]/[
normal screen.
TIP: The OFF center rate is settable in the "OFF
Center Mode" setting in the System menu.
[MENU]/[ ] > System > OFF Center Mode
Options: 25%, 50%, 75%, or Cursor
D Hiding the heading marker
(Head-line OFF)
The heading marker is a line that indicates your
vessel's bow direction. This marker will be displayed
on the center of the screen when the Head-up screen:
H-UP or H-UP (3D) is selected.
You can temporarily hide the heading marker while
holding down the [MENU (HL-OFF)]/[
)] key in such case that a target is under the heading
marker.
BASIC OPERATION
OFF center view
] to shift the screen.
] again to return to the
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