each color condition for the LED.
Solid Green—indicates that the read head is at the home position and ready for use
Solid Orange—indicates that the read head is away from the home position
Solid Red—indicates that the instrument hardware is not ready and a problem may exist
with the system
Flashing Green—indicates that the instrument is taking a reading, status OK
Flashing Orange—indicates that the instrument is performing a calibration
Flashing Red—indicates that the network is not ready
Alternating Red and Green—indicates that a measurement error has occurred when
the read head is at the home position