Using Demo Mode - NorthStar 490 Echosounder Operation Manual

Chapter 2 - Quick Start: Using the Echo Sounder

Using demo mode

Displaying echo
sounder data on the
screen
CHART
For the 961/962
For the 957/958
Page 2-4
The echo sounder can be operated in "demo mode" for
training and familiarization. Simulated echo data generated by
the 490 will be displayed.
To enter demo mode:
1. Press STAR several times to display the ECHO SOUNDER
SETUP screen.
2. Press the CURSOR PAD down to select demo mode, then
press EDIT .
3. Press the CURSOR PAD left or right to highlight " ON ,"
then press ACCEPT .
While in demo mode, the word "Demo" appears in the
upper right corner of the ECHO screen.
To leave demo mode, repeat this procedure, selecting " OFF "
instead of " ON ."
You can overlay a smaller version of the echo screen onto the
CHART screen.
To overlay the echo screen:
1. Press CHART to display the CHART screen, then press
OVERLAY .
2. At the CHART OVERLAY SELECTION window, press
SHOW 490 .
Both chart views A and B will display live echo sounder
data on the right-hand side of the screen.
3. To remove echo sounder data, press HIDE 490 on the
CHART OVERLAY screen.
To overlay the echo screen:
1. Press CHART to display the CHART screen, then press
SOUNDER . The CHART screen will display live echo
sounder data on the right-hand side of the screen.
490 Echo Sounder Operations Manual Rev. B2