The light indicators on your Beoplay A9 3rd Gen can be understood as follows:
| Network / Bluetooth indicator |  |
|
| Network | ||
| White (flashing) | Starting up the network module. | |
| White (solid) | Connected to network, network signal is strong. | |
| Orange (solid) | Connected to network, network signal is weak. | |
| Orange (flashing) | In wireless setup mode. | |
| Red (solid) | Not connected to the network. | |
| Red (flashing) | Slow flashing: A software update in progress. Do not operate the product or switch it off. Fast flashing: Network error. |
|
| Bluetooth | ||
| Blue (flashing) | Bluetooth pairing mode (ready to pair a device). | |
| Blue (Solid briefly) | Pairing successful. | |
| Red (solid briefly) | Pairing unsuccessful. | |
| Product indicator |  |
|
| White (Flashing) | Product is starting up. | |
| Off | In standby or switched off. | |
| White (single flash) | The product receives a remote control command. | |
| Red (solid briefly) | During factory reset. | |
| Red (flashing) | Slow flashing: A software update in progress. Do not operate the product or switch it off. Fast flashing: Critical firmware error. Disconnect your product from the mains and reconnect. If the problem persists, contact your Bang & Olufsen retailer. |
|
| Orange (flashing) | Product is overheating and needs time to cool down. | |
