3-4 DSM250 Digital Sounder Module
Figure 3-1: Using the DISPLAY Key
The selected mode is shown by an icon with a black (mono-
chrome display) or red (color LCD) border and the mode is dis-
played on the screen.
When SONAR mode is shown (as in Figure 3-1 ), press ENTER or
CLEAR. The default soft keys are displayed. The display shows
the sounder screen.
BRG
099
o
R
RNG
2.410
nm
CURSOR
60
0
0
ft
SELECT
WINDOWS
WINDOWS
OFF ON
SPLIT
HOR VER
D6191-1
"DISPLAY" TO SELECT FULL SCREEN OPTION
SOFTKEYS TO SELECT WINDOW OPTION
CHART SONAR LOG
RADAR