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Filename: RB4UserManualUSV1.0.doc
Document Title: RB4 User Manual
Project: 6807 - RB4
Author: Michael Soldwisch
Page: 81/86
Date: 5/16/2003
Status: Version 1.0
Print: 5
©2003 Harman/Becker Automotive Systems
10.12.5.2 Audio
See 4.7 Audio Settings
10.12.5.3 Re-Calibration
The navigation radio is self-calibrating.
In the rare case that the radio has been removed and reinstalled in another car the calibration can be reset to
factory settings.
1012.0503.01
Navigation Re-Calibration Menu
10.12.5.4 GPS
This menu provides service information for the 12 channel GPS receiver.
1012.0504.01
GPS Menu
UTC Date and Time: Universal Time Coordinated displayed in “Date: dd.mm.yyyy” “Time: hh:mm:ss”
Dimensional fix: “Fix: 0”: Unable to calculate position.
“Fix: 1”: A 1 dimensional position is available.
“Fix: 2”: A 2 dimensional position is available.
“Fix: 3”: A 3 dimensional position is available.
Almanacs: Each GPS satellite transmits almanac data to the navigation radio,
showing the orbital information for the satellites. The radio keeps the almanac file for
each received satellite in its memory. A full satellite constellation is 24 satellites.
Used Satellites: Number of satellites used by the GPS receiver to calculate the position.
Seen Satellites: Number of satellites received (seen).
Altitude: Elevation above sea level.
Geographical position: Latitude, Longitude.
Signal Quality: Dilution of precision is an indicator of the quality of the satellite constellation geometry.
A greater angle between used satellites lowers the DOP and provides more accuracy
calculating the position (Positional, Horizontal and Vertical DOP).
10.12.5.5 Sensors
This menu provides sensor information.
UTC Date and Time
Elevation above sea
level
Number of saved
A
lmanacs
Number of Satellites
used / seen
Geographical
position
Signal quality
Satellite
dimensional fix