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nüvi 2200/2300/2400 Series Owner’s Manual 57
Appendix
Appendix
Power Cables
Your device can be powered three
ways.
• Vehicle power cable
• USB cable (included with some
models)
• AC adapter (optional accessory)
About GPS Satellite
Signals
The device must acquire satellite
signals in order to navigate.
When the device has acquired
satellite signals, the signal strength
bars on the main menu are green
. When it loses satellite signals,
the bars turn red or clear .
For more information about GPS, go
to www.garmin.com/aboutGPS.
Caring for Your Device
Notice
Avoid dropping your device and
operating it in high-shock and high-
vibration environments.
Do not expose the device to water.
Contact with water can cause this
device to malfunction.
Do not store the device where
prolonged exposure to extreme
temperatures can occur, because it
can cause permanent damage.
Never use a hard or sharp object to
operate the touchscreen, or damage
may result.