UIC Status LEDs

The LEDs on the UIC provide basic status information.

 

UIC Status LEDs

LED	Off	On (red)	On (green)	Flash slow (yellow, 1 Hz)	Flash fast (yellow, 3 Hz)
Power	No power to UIC.	An error occurred during boot up or initialization.	UIC is powered on with no errors detected during boot up or initialization.	Boot up and IMU initialization.	N/A
Data	No communication between UIC and GNSS receiver.	N/A	UIC is transmitting and receiving data without errors.	UIC is receiving data from the receiver, but not transmitting data.	UIC is transmitting data to the receiver, but not receiving data.