Enable NMEA 183 Output: enables NMEA 0183 output and disables temperature 2, water speed and water distance.
Alarms: turns sonar and GPS alarms on or off and changes alarm thresholds.
Route Planning: used to plan, view or navigate a route.
My Trails: shows, creates and deletes plot trails. Also used to navigate or backtrack a trail.
Cancel Navigation: used to stop navigating after you have reached your destination.
Sonar Setup: sets various sonar options.
GPS Setup: sets various GPS receiver options.
System Setup: sets general configuration options.
Sun/Moon Calulations: finds the rising and setting time of the sun and the moon.
Trip Calculator: shows trip status and statistics.
Timers: controls the up timer, down timer and alarm clock settings.
Sonar Menu
The Sonar Menu provides access to major sonar features and options. With the sonar chart on the screen, press MENU to launch the sonar menu. You can execute a command by using ↑ or ↓ to highlight the de- sired action and pressing ENT. To return to the main page display, press EXIT.
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