Awareness | LED Status - unD4O
Learn the different LED statuses of the unD4O
Information
The front panel LEDs show the Dante™/AES67 diagnostic status. If network or audio problems persist, these LEDs may assist in identifying issues. The LED’s are POWER, SYS, ERR and SYNC and the color of each LED has different meanings. The tables below show the combination and what each combination means.
| LED | LED State | Status |
|---|---|---|
| POWER | solid AMBER | Device booting |
| solid GREEN | Boot successful | |
| SYS | solid RED | Dante/AES67 Interface booting |
| solid GREEN | Dante/AES67 Interface ready | |
| ERROR | solid YELLOW | Capability is corrupted |
| solid RED | Memory stack overflow | |
| SYNC | solid YELLOW | PTP syncing |
| solid RED | PTP error / No sync / PTP disabled | |
| solid GREEN | synced Slave | |
| flashing GREEN | Master | |
| SYS, ERROR, SYNC | flashing GREEN | Identify |
For more information, see the unD4O user manual.