LED Behaviour - IMU04 Last updated Save as PDF Share Share Tweet Share This page provides information about the LED on the IMU04 unit and what the different colours it has mean. IMU LED Colour Power Coms Red The initial boot-up phase. No coms. Orange Temperature checks. If the temperature is outside the optimum operation range, the LED will remain orange. Using IMU integration, inertial data being sent to host unit via RS232. Green Fully operational. Inertial data being sent to host system via CAN.
