Adding The Echo Sounder Overlay - NorthStar 961 Reference Manual

Removing current
stations and the
currents overlay
Changing current
graph units

Adding the echo sounder overlay

961/962 Operations and Reference Manual, Rev. A
Chapter 12 - Alarms, TideTrack, Currents, and Echo Sounding
To turn a current graph off, press the GRAPH OFF key.
To remove all current stations from the CHART screen, press
the OVERLAY key, then press the HIDE CURRENTS key.
To return to vessel functions, press the VESSEL key.
You can change the units for the currents at the DISPLAY
SETUP screen. You can display current speed to be in
kilometers or miles per hour, or in knots. For details on
changing these units, see "Distance and speed units" starting
on page 13-4.
To add the live echo sounder data to the CHART screen:
1. At the CHART screen, press the OVERLAY key, then press
the SHOW 490 key.
A smaller version of the ECHO SOUNDER screen is
displayed on the CHART screen (on both chart views A
and B).
Chart screen with live echo sounder data overlay
Page 12-19