What do the LEDs on the ADC-SG130 mean?
LED reference guide
Power 
| LED status | Description |
|---|---|
| On | Device is powered on |
| Off | Device is powered off |
| Flashing | Device is booting |
Data/Ethernet 
| LED status | Description |
|---|---|
| On/Flashing | Device transferring/receiving data over Ethernet. |
| Off | No data is being transferred over Ethernet. Please check the Ethernet connection between the Smart Gateway and the router. |
Communication 
| LED status | Description |
|---|---|
| On | Connected to Internet |
| Off | No local or Internet connection. See Troubleshooting. |
| Flashing (slowly) | Local connection, no Internet |
| Flashing (five quick blinks) | Communication test initiated |
Wi-Fi 
| LED Status | Description |
|---|---|
| On | Active |
| Off | Inactive |
| Flashing | WPS mode |
Additional states
| LED status | Description |
|---|---|
| All LEDs flashing (escalating) | Firmware upgrade in progress |
| All LEDs flashing (simultaneously) | Reset in progress |