Chapter 7    INITIAL SETTINGS 
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7.9.2  GPS SETTING 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
7.9.2.1  NMEA VERSION 
 
Set the NMEA version of GPS output sentence.    When the “AUTO” mode is selected, NMEA version of the 
connected equipment is automatically detected. 
 
7.9.2.2  CORRECTION METHOD 
 
Set the correction method.    When SBAS is selected, the GPS receiver must be compatible with SBAS. 
GPS Single: Fix a position only with single GPS.    Does not perform fixing with SBAS or beacon. 
SBAS: Fix a position with SBAS or single GPS.    Does not perform fixing with beacon. 
Beacon: Fix a position with beacon or single GPS.    Does not perform fixing with SBAS. 
AUTO: The optimum setting is selected from single GPS, SBAS and beacon. 
 
7.9.2.3  FIX MODE 
 
Set the GPS fix mode. 
2D: 2D positioning can be done with height acquired. 
3D: 3D positioning can be done with height acquired. 
AUTO: 2D positioning and 3D positioning can automatically be selected with optimum.