Raymarine DSM250 Owner's Handbook Manual page 85

Chapter 5: Basic Display Controls
Zoom Cursor,
controlled by trackpad
Manual mode only
Zoom Factor
ZOOM
AUTO MAN
ZOOM
X 2 4 6
➤
ZOOM
ZOOM
OFF ON
AUTO G RZ
ZOOM
x4
FREQUENCY
Figure 5-10: Zoom with Split Screen
4. Press the ZOOM AUTO MAN soft key to toggle the setting between
AUTO and MAN. The automatic setting adjusts the position of the
zoom window so that bottom details are always in view. The man-
ual setting enables you to reposition the range of the zoomed
image.
5. For zoom level selection, press the ZOOM X 2 4 6 soft key until the
desired zoom level is selected. The greater the zoom, the smaller
the area you are viewing, so the smaller the Zoom Range Bar.
6. Press ENTER or CLEAR to select.
To turn off Zoom:
1. Press the ZOOM soft key.
The Zoom soft keys are displayed.
2. Press the ZOOM ON OFF soft key to toggle zoom off.
3. Press ENTER or CLEAR to return to the default display.
If manual zoom is selected, you can reposition the area of the
image that is zoomed.
50kHz
55
ZOOM BTM.LOCK
0
20
40
60
Zoom Range Bar
A-SCOPE
D6200-1
5-25