User guide
71 
[1. Admin Settings] -> 
 GPS/NAV #  Options  Notes 
10. GPS/NAV 1-3 Data Source*  
 NONE  No connected Nav or GPS  
      Serial Port #1    GPS or Nav Radio Connect to Serial Port #1   
      Serial Port #2    GPS or Nav Radio Connect to Serial Port #2   
      Serial Port #3    GPS or Nav Radio Connect to Serial Port #3   
      Serial Port #4    GPS or Nav Radio Connect to Serial Port #4   
 Remote GPS  GPS connected to remote screen 
 Remote ARINC  GPS/NAV connected to remote screen ARINC 
 Remove NAV  SL-30 connected to remote screen. 
NOTES: 
*If you have an ARINC module it must be configured as the GPS/NAV1 Data Source. 
**If you have a second ARINC module it must be configured as the GPS/NAV2 Data Source. 
Depending on the type of Nav Radio connected to the GPS/NAV data source it will be displayed on the 
screen as one of the following: 
GNAVx  GPS Navigator 430W/530W/480 
GPSx    GPS Only Unit 
NAVx    SL30 Nav Radio 
Where x is the order number of the GPS or Nav radio, a GPS Navigator has a GPS and a Nav radio and will 
be displayed as GNAV1 for the first unit and GNAV2 for the second. 










