| "Check water supply” display 3 lights up. | Supply hose kinked. | Install supply hose without kinks. |
| Tap turned off. | Turn on the tap. |
| Tap jammed or calcified. | Turn on the tap. |
| | Flow rate must be min. 10 l/min. when water supply is open. |
| Filter in the water supply blocked. | Switch off the appliance and pull out the mains plug. Turn off the tap. Unscrew water connection. |
| Error code E:22 is lit. | Filters 27 are soiled or blocked. | Clean filters. |
| Error code E:24 is lit. | Waste water hose is blocked or kinked. | Install hose without kinks, remove any residue. |
| Siphon connection still sealed. | Check connection to siphon and open if required. |
| Cover on the waste water pump loose. | Lock cover correctly. |
| Error code E:25 is lit. | Waste water pump blocked or cover on the waste water pump is not locked in position. | Clean pump and lock cover correctly. |
| Error code E:27 is lit. | Mains voltage too low. | Not an appliance fault, have the mains voltage and electrical installation checked. |
| A different error code is indicated on the digital display. (E:01 to E:30) | A technical fault has probably occurred. | Switch off appliances with the ON/OFF switch 1 1 I. After a short time restart the appliance. |
| | If the problem recurs, turn off the tap and pull out the mains plug. |
| | Call customer service and mention the error code. |
| Display flashes | Door not closed properly. | Close the door. Ensure that no objects (utensil, fragrance dispenser) are protruding over the basket and preventing the door from closing. |
| Refill indicator for salt 4 and/or rinse-aid 5 is lit. | No rinse aid. | Refill rinse aid. |
| No salt. | Refill with special salt. |
| Sensor does not detect salt tablets. | Use different special salt. |
| Refill indicator for salt 4 and/or rinse-aid 5 is not lit. | Refill indicator switched off. | Activation/deactivation |
| There is still enough special salt/ rinse aid available. | Check refill indicator, levels. |
| Water is left in the appliance at the end of the programme. | Filter system or area under the filters 1271 is blocked. | Clean filters and area underneath |
| The programme has not yet ended. | Wait until programme ends or reset |
