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22 Navus 2 Owner’s Manual
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Using a Remote Antenna
You can use an optional external remote
antenna (GA 27C). To purchase, go to
the Garmin Web site at www.garmin
.com/products/Navus2, and click the
Accessories link.
Remove the weather cap from the
antenna connector located on the left of
the Navus 2, and connect the antenna.
About Satellite Signals
Your Navus 2 must acquire satellite
signals to operate. If you are indoors,
near tall buildings or trees, or in a
parking garage, the Navus 2 cannot
acquire satellites. Go outside to an area
free from tall obstructions to use your
Navus 2. When the Navus 2 has acquired
satellite signals, the signal strength bars
on the Menu page are green .
When it loses satellite signals, the bars
turn red or disappear . For more
information about GPS, visit
www.garmin.com/aboutGPS.
Calibrating the Screen
If the touch screen is not responding
properly, calibrate the touch screen. Turn
the unit off. Press and hold the Power
button for about one minute until the
Calibration screen appears. Follow the
on-screen instructions.
Battery Information
Your unit contains an internal (non-
removable) lithium-ion battery. The
battery should last up to 8 hours,
depending on usage.
The battery icon in the corner of
the Menu page indicates the status of the
internal battery. If the icon is not present,
the Navus 2 is connected to external
power.
Contact your local waste disposal
department for information on properly
disposing of the unit.