LED displays

| LED | Display | |
|---|---|---|
| Relay 1 (green) | On | Relay contact 13/14 (make contact 1) closed | 
| Relay 2 (green) | On | Relay contact 23/24 (make contact 2) closed | 
| Watchdog OK (green) | On | The watchdog is triggered on a regular basis. | 
| Error (red) | not used | |
| - | not used | |
| - | not used | |
| Input 1 (green) | Status input 1 (watchdog enable) | |
| Input 2 (green) | Status input 2 | |