Raymarine DSM250 Owner's Handbook Manual page 70

5-10
DISPLAY
Radar Window
50kHz
AUTO GCRZFH
ft
FREQUENCY ZOOM
WINDOWS SELECT
OFF ON WINDOWS
Figure 5-3: Radar Half-Screen Window
Vertical Half -Screen Window Options
You can also use the DISPLAY key to select a data window that is
vertically split with the full-screen Sonar mode display. Vertical
half-screen windows are only available in Sonar mode. Three data
windows are available, each window provides several large-for-
mat data boxes for specific information as follows:
• Data Window A – provides surface temperature with a 30 minute
temperature graph, speed through water, and depth.
• Data Window B – provides position, course over ground (COG),
speed over ground (SOG), and depth.
• Data Window C – provides waypoint range and bearing, course
over ground (COG), speed over ground (SOG), and depth.
0
20
40
60 60
MORE¬ RDR SNR
SPLIT
HOR VER
D6211-1
DSM250 Digital Sounder Module