Garmin © 2005
50
c550 Owner’s Manual
A
PPENDIX
Battery Tips
• Your c550’s battery should
last 4 to 8 hours depending on
usage.
• To extend the battery life, turn
off GPS (
>
System
>
GPS Mode
>
GPS Off
) when
you do not need to receive
GPS signals or use
Normal
mode when you do not need to
use WAAS or EGNOS.
• To extend the battery life,
turn the backlight brightness
down (from the Menu page,
touch
to adjust the
brightness).
• To maximize the life of the
lithium-ion battery, do not
leave your c550 direct sunlight
and avoid prolonged exposure
to excessive heat.
Battery Information
Your unit contains an internal (non-removable) lithium-ion
battery. Contact your local waste disposal department for
information on properly disposing of the unit.
Battery Gauge
The battery icon in the upper right corner of the Menu page
indicates the status of the internal battery. If the icon is not
present, the c550 is connected to external power.
Battery 3/4 full
Full battery
Battery 1/2 full
Battery 1/4 full