Garmin nuvi 670 Owner's Manual - Page 62

Appendix About GPS Satellite Signals Your nüvi must acquire GPS (Global Positioning System) satellite signals to operate. If you are indoors, near tall buildings or trees, or in a parking garage, the nüvi might not acquire satellites. Go outside to an area free from tall obstructions to use your nüvi, or close the antenna to turn off the GPS and use it indoors. When the nüvi acquires satellite signals, the signal strength bars on the Menu page are green . When it loses satellite signals, the bars turn red or disappear . Touch the signals strength bars in the upper-left corner of the Menu page to view GPS information. Touch any where on the screen to return to the Menu page. Speed GPS status Direction of travel Sky view Current position Elevation Satellite signal strength bars The sky view shows the satellites from which you are receiving. The satellite signal strength bars indicate the strength of each satellite you are receiving. For more information about GPS, visit the Garmin Web site at www.garmin.com/ aboutGPS. 56 nüvi 610/660/670 Owner's Manual