Garmin nuvi 800 - Manual (Page 52)

 nüvi 800 Series Owner’s Manual
Customizing the nüvi
Garmin Lock—turn on Garmin Lock ™
to lock your nüvi. Enter a 4-digit PIN,
and set a security location. For more
information, see page 53 .
restore—restore the original security
settings. Note that restoring the security
settings will not clear your Garmin Lock
PIN or Security Location.
Updating the Time
Settings
Touch Tools > Settings > Time .
Time Format—select a 12-hour,
24-hour, or UTC time format.
Time Zone—select a continent, a
country, and a region. Touch Change
Continent and Change Country to
select new search areas. Use the arrows
to scroll through your options.
restore—restore the original time
settings.
Adjusting the Display
Settings
Touch Tools > Settings > Display .
Backlight Timeout—select the length
of time the backlight stays on when the
nüvi is not connected to external power.
adjust Brightness—adjust the backlight
brightness level. Reducing the backlight
brightness increases your battery life.
Color Mode—select
Day for a
light background, night for a dark
background, or auto to automatically
switch between the two.
Screen Shot—turn on Screen Shot
mode. Touch the to take a screen
shot. The picture bitmap file is saved in
the screenshots folder on the nüvi drive.
restore—restore the original display
settings.