10.2 | GNSS & Position Issues
Test
| Issue | Possible Cause | Recommended Action |
|---|---|---|
| No GNSS position detected | Receiver not powered | Verify GNSS receiver connections, power and startup |
| No GNSS position detected | Incorrect serial/NMEA configuration | Verify NMEA output settings and baud rate |
| Poor accuracy or drifting | Low correction quality | Verify RTK/DGNSS correction status |
| Poor accuracy or drifting | RTK-X / Extend is enabled within the receiver | Turn off RTK-X / Extend in receiver settings |
| Position intermittently lost | Loose receiver connection | Inspect GNSS harnessing and connectors |
| RTK intermittently lost | Radio / radio antenna issues | Check radio connections and antenna quality |