Your Libratone Zipp speaker uses the following LED signals in the Status Indicator to show its operating status: ·WHITE BLINK-PULSE-BLINK SEQUENCE(Wi-Fi setup mode. Press Wi-Fi button for 3 seconds to reach this mode) ·WHITE BREATHING(Speaker is Wi-Fi network connected and ready to play) ·WHITE SOLID(Speaker is playing ... AirPlay, DLNA, AUX or USB) ·WHITE BLINK(Speaker is booting) ·BLUE BLINK-PULSE-BLINK SEQUENCE(Bluetooth setup mode. Ready to pair) ·RED PULSE(Wi-Fi connect issue)