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How I can update firmware in controller?
To update the firmware you need to internet connection. ICON, ICON-PRO and AIR devices can be updated through their embedded web interface.LRM devices need to be connected to P2P cloud. You can do a manual upgrade or leave it to do automatic nightly upgrades. The entire process takes approximately 60 seconds, depending on your internet speed. You can manually check a new firmware on the controller settings screen under the INFO button.