Lowrance electronic 540c Baja User Manual

Page 37

You can access the Main Menu from any of the three Page screens by

pressing

MENU

. To clear the menu screen and return to the page

display, press

EXIT

Main Menu.

The Main Menu commands and their functions are:
Screen: changes the contrast or brightness of the display screen.
Sounds: enables or disables the sounds for key strokes and alarms and

sets the alarm style.
Transparency: adjust the level of transparency for menus.
Alarms: turns GPS alarms on or off and changes alarm thresholds.
Route Planning: used to plan, view or navigate a route.
My Trails: shows, hides, creates and deletes plot trails. Also used to

navigate or backtrack a trail.
Cancel Navigation: cancels navigation commands. Used to stop navi-

gating after you reach your destination.
GPS Setup: sets various GPS receiver options.
System Setup: sets general configuration options.
NMEA 2000: provides access to all NMEA 2000 network setup options,

including the configuration of devices on the network. For more infor-

mation, see Section 10: NMEA 2000 Menu.
Sun/Moon Calculations: 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.