Raymarine DSM300 - 4.4 Display Control Functions; Viewing Data Boxes

50 DSM300 Operation with PLUS Series Displays
When you have both sounder and radar displayed in half-screen windows you can
toggle operating control between the sounder and the radar window using the
RDR SNR soft keys.
➤ To change the active window when you are displaying the sonar/radar
horizontal split window, press the RDR SNR soft key to toggle control between
the sounder and radar display. The current active display is highlighted in gray
(monochrome display) or red (color LCD) on the RDR SNR label and the cursor
appears in that window.
If a window is active, i.e., control of the cursor via the trackpad is available in that
window, and you switch windows off, control automatically returns to the full-
screen (upper/right window) mode.
4.4 Display Control Functions
Sonar mode automatically locates the bottom and displays the information using
an appropriate scroll speed and range. However, controls are provided so you can
adjust scroll speed and range. You can also select the transducer frequency and
select certain data for display. This section describes how to use the controls to
set-up your sounder display:
• Viewing databoxes
• Changing the scroll speed
• Changing the range
• Selecting the power setting
• Selecting the frequency
In addition this section describes how to select the Sonar mode display options.
• Display Bottom Lock
• Display A-Scope
• Zoom an area of the image.
Viewing Data Boxes
The cursor data box and a group of up to six data boxes can be displayed if the
information is available on your system. You select which data is displayed in the
boxes during system set up as described in Chapter 3. The default data box
positions are along the bottom of the display. Each box can be moved to the
desired position on the screen using the context-sensitive cursor.
ZOOM MORE¬FREQUENCY
D6213-1
RDR SNR