Lowrance electronic 4900M GPS Receiver User Manual


 
95
The GlobalMap 5500C display with a transparent track gauge (left) and
the GlobalMap 4900M display with track and speed gauges (right).
Pop-up Help
Help is available for virtually all of the menus on this unit. By high-
lighting a menu item and leaving it highlighted for a few seconds, a
"pop-up" message appears that describes the function of the menu item.
This feature is on by default.
To set up Popup Help: Press
MENU|MENU| to SYSTEM SETUP|ENT|
to POPUP HELP. With the option highlighted, press ENT to check it (turn
on) and uncheck it (turn off.) After the option is set, press
EXIT|EXIT to
return to the page display.
System Setup menu (left) with Pop-up Help command highlighted. The
Pop-up Help message for the Screen command (right).
Reset Options
To reset all features to their factory defaults:
Press MENU|MENU| to SYSTEM SETUP|ENT| to RESET OPTIONS|ENT| to
YES|ENT.