User guide

SEAGULL 5000i User Guide
26
LED visual indications
There are 4 LEDs on the BDU to provide visual status indications:
Indicate the status of the terminal
Indicate reception of GPS signal
Indicate reception of Satellite signal
Indicate the operating mode of the terminal
Power LED
LED behavior Status
Off
BDU is in power-off state.
Red and green alternately
Blinking
BDU is booting up.
Blinking green
(heartbeat)
BDU has boot-up successfully and ready for use.
Steady red
System failure during boot-up or operation. User
action required.
LED behavior Status
Blinking red
No GPS antenna detected.
Blinking green
Acquiring GPS fix.
Steady green
GPS fix acquired.
Steady red
Failure in GPS. User action required.
GPS LED