NavCom SF-2040 Rev.F - Manual (Page 37)

SF-2040 User Guide – Rev. F
„ GPS
LEDs
Table 8: GPS Light Indication
GPS Status
Power is off
Power is on, No satellites tracked
Tracking satellites, position not available yet
Non-differential positioning
Code based differential positioning
Dual frequency Phase positioning
‡
The GPS LEDs blink at the PVT
positioning rate (1, 5, 10, or 25Hz)
2-35