Garmin nuvi 3790T - Manual (Page 10)

 nüvi 3700 Series Owner’s Manual
Getting Started
Acquiring Satellites
The bars indicate satellite
strength.
1. Go outdoors to an open area,
away from tall buildings and
trees.
2. If necessary, turn on your device.
Acquiring satellite signals can take a
few minutes.
Rotating the Screen
Rotate your device to view in
horizontal (landscape) or vertical
(portrait) mode.
About the Automatic
Screen Lock
The device automatically locks if
you do not use it for a specified
amount of time.
If the device is in the mount with
external power, the screen will not
automatically lock.
Manually Locking the Device
Press the Power key.
Unlocking the Device
1. Quickly press the Power key, if
necessary.
2. Double-tap .