| Light | State | Meaning |
| POWER | Off | No power supply. All other lights will be off if the Connection Box has no power. |
| Red | Connection Box is operating on backup battery power and power is low (if a battery has been fitted). |
| Green | Connection Box has power. |
| Flashing Green | Connection Box is operating on backup battery power (if a battery has been fitted). |
| STATUS | Off | Connection Box has no power or is in an unexpected state. |
| Red | A system fault is detected. |
| Flashing Amber | Connection Box is booting up/initialising. |
| Green | Connection Box is in test mode. |
| Flashing Green | Connection Box is operating normally. |
| OUTDOOR UNIT (ODU) | Off | Connection Box has no power or is in an unexpected state. |
| Red | Connection Box is offline. |
| Flashing Red | An error is detected. |
| Green | Connection Box is online. |
| Flashing Green | Network activity. |
| SIGNAL STRENGTH | Off | Connection Box has no power or is offline. |
| Red | Low signal strength (this is not necessarily a service fault as factors such as local weather can impact signal strength). |
| Amber | Medium signal strength. |
| Green | High signal strength. |
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