Chapter 5: Basic Display Controls
5-25
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.
D6200-1
ZOOM
FREQUENCY
BTM.LOCK
A-SCOPE
AUTO G RZ
50kHz
0
20
40
60
x4
55
Zoom Range Bar
Zoom Cursor
,
controlled by trackpad
Manual mode only
Zoom Factor
ZOOM
ZOOM
AUTO MAN
ZOOM
X 2 4 6
ZOOM
ZOOM
OFF ON
Summary of Contents for DSM250
Page 1: ...DSM250 Digital Sounder Module Owner s Handbook Document number 81211_1 Date December 2002...
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