Visible Cues:
· No Flash or blinking: the NL3 is operating normal.
· Continuous Flash; ON for one second, OFF for one second:
the NL2 is waiting for a satellite fix from a 1Hz GPS Receiver.
· Continuous Flash; ON for ½ second, OFF for a ½ second:
the NL3 is waiting for a satellite fix from a 5Hz or faster GPS Receiver.