Flash codes

The colour of the LED and flashing pattern of the PAIR button provide the following status-dependent information:

LED behaviour Explanation
LED lights up orange (permanent) Operating system is being updated and booted
LED lights up green (permanent) The central unit is ready for operation
LED flashes green (slowly) Connection with the data centre is being established
LED flashes green (rapidly) Central unit is ready for pairing of devices
LED flashes orange No local network available