Mio C230 User Manual page 157

5.6 Screen
The Screen allows you to adjust the screen brightness.
Tap
Preferences
The items on the "Screen" are described below.
Screen Display
Screen Brightness: Day
Screen Brightness: Night
NOTE: Your device can heat up when the Brightness scale is set above 70% - i.e., when
more than seven rectangles are coloured - therefore, use lower brightness whenever
acceptable.
The settings will be automatically saved.
To go back to the Preferences menu, tap
58
(Main menu 2) and tap
Move the slider towards Bright to increase screen
brightness.
Move the slider towards Dim to decrease screen
brightness.
(Preference 1/3).
Screen
Descriptions
.