Rosen Entertainment Systems DS-TY0840 - Manual (Page 5)

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Navigation
Before using the Rosen Navigation software, read this entire manual. Make sure that you are
familiar with the system’s features and know how to operate the system.
Glance at the screen only when necessary and safe to do so. Let the computer voice guide you. If
prolonged viewing is necessary, pull off the road to a safe location.
I ntroduction to Your Rosen Navigation
Rosen Navigation provides turn-by-turn visual and voice assistance to direct you to your selected
destination. It quickly calculates step-by-step directions to any destination available on the in-
cluded navigation map.
Rosen Navigation uses Global Positioning System (GPS) satellites, and a digital roadway map da-
tabase to calculate and display travel directions. The system’s GPS antenna receives signals from
a constellation of 24 satellites orbiting the earth and uses the strongest of signals, to determine
your position to within meters.
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Before operating your Rosen Navigation system, please carefully read and follow the
instructions provided in the “Safety Information and Precautions”
located on Page 14 of this Quick Start Guide.
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For Complete Operating Instructions
Please refer to the Rosen Navigation User’s Manual to find complete instructions on the operation
and many features of the Rosen Navigation System.
Initial Touch Screen Calibration
You may need to calibrate the touch screen when the system is first used. To do this, enter the
Navigation Mode immediately after you turn the system on. Follow the Information screens as
indicated.