About the indicators
(power) indicator
| Lights up (green) | The speaker is turned on. |
| Lights up (orange) | The speaker is in the BLUETOOTH/Network standby mode. The BLUETOOTH/Network standby mode can be set only when this speaker is connected to an AC outlet via the USB AC adaptor. When the speaker is being powered by the built-in battery only, the BLUETOOTH/Network standby mode is not available. |
| Turns off | The speaker is turned off. |
| Flashes (green) | When you turn on the speaker, the indicator flashes slowly in green, then lights up in green. |
| When you press the –/+ (volume) buttons, the indicator flashes once or three times according to the volume adjustment. | |
| Flashes (red) | The speaker is in the protect mode, or the software update has failed. Press and hold the (power) button of the speaker more than 8 seconds to reset the speaker. When resetting, the volume, functions and sound settings may change. |
CHARGE indicator
| Turns off | Charging the speaker is completed. |
| Lights up (orange) | The speaker is being charged. |
| Flashes (orange) | The built-in battery is running low. Charge the speaker more than 1 hour. |
LINK indicator
| Turns off | The speaker is not connected to a network. |
| Lights up (orange) | The speaker is connected to a Wi-Fi network. |
| Flashes (orange) | The speaker is in the process of connecting to a Wi-Fi network. |
| Flashes (red) | The network connection failed. |
| Lights up (red) | The network connection failed, or connection failed even though the network setting is complete. |
AUDIO IN indicator*1
| Lights up (white) | The speaker is in the AUDIO IN mode. |
USB indicator*1
| Lights up (white) | The speaker is in the USB mode. |
BLUETOOTH indicator*1*2*3*4
| Lights up (white) | The speaker is connected to a BLUETOOTH device. |
| Flashes quickly (three times a second) (white) | The speaker is pairing with a BLUETOOTH device. |
| Flashes (once a second) (white) | The speaker is searching for a BLUETOOTH device to connect. |
NETWORK indicator*1*2*4
| Lights up (white) | The speaker is in the NETWORK mode. |
| Lights up (green or light blue) | The speaker is connected to a music service. |
UPDATE indicator*5
| Lights up (orange) | The speaker detected the availability of a software update while connected to the Internet. After pressing and holding the UPDATE button for 2 seconds while the indicator is lit, the software update starts when the speaker beeps. |
| Flashes (orange) | The speaker is updating the software. During the update, you cannot operate the speaker. |
| When the speaker turns on for the first time after the software update, the UPDATE button flashes three times to inform you that the update has completed. |
EXTRA BASS indicator
| Lights up | You can enjoy the bass sound effect. |
| Turns off | The bass sound effect is not activated. This is set as the default. |
(right) / 
(left) indicators
Lights up or flashes depending on the status of the speaker while the Wireless Surround function, the Wireless Stereo function, or the Speaker Add function is on.
*1When checking the Wi-Fi signal strength (reception sensitivity), the indicator is lit while connected to the Wi-Fi network.
*2When switching the wireless function to on/off, the indicator flashes.
*3When switching the BLUETOOTH audio streaming playback quality of the speaker, the indicator flashes.
*4When disabling the Wi-Fi network function and BLUETOOTH network function, the indicator flashes.
*5If the software updating has failed, the indicator is lit.
