Magellan 310 - Manual (Page 29)

Reference
Adjusting the Display Contrast — Sets the contrast of the display for easy
viewing in most lighting conditions.
MENU Highlight
Any
Screen
Adjust
Contrast Level
From ENTER ENTER
Contrast
Selecting NAV Screens — The NAV button provides a means of accessing
the navigation screens. (Note: the sequence displayed is when all eight
navigation screens are turned on. Screens turned off in Setup will not be
displayed.)
Sequence
ESC
Map Screen
Compass Screen
Large Data Screen
Position Screen
Road Screen
Data Screen
Speed Screen
Sat Status Screen
Navigation Screen
NAV
Returning to Last Viewed NAV Screen — Pressing the NAV button
returns the Meridian to the last NAV Screen viewed.
NAV
(Note: if the NAV screen is pressed from a screen where data is being
input, the data will not be saved.)
The Map screen is the very heart of the Meridian. The Map screen has two
modes: Position and Cursor.
In the Position Mode, the map is centered around your present position with an
arrow cursor indicating your position and points in the direction you are
heading. Two customizable data fields are presented at the bottom of the display.
If you require to see more of the map you can also turn off these data fields.
Information as to how to customize this screen follows this brief description of
the Map screen.
Magellan Meridian GPS Receiver 19