
Frequently asked questions
Sounds
| Problem | Possible fault | Solution | 
| There is a knocking | The spray arm is hitting an | Interrupt the program, | 
| noise in the wash | item in the basket. | rearrange items blocking | 
| cabinet | 
 | the spray arms. | 
| There is a rattling | Items are not secure in the | Interrupt the program, and | 
| noise in the wash | wash cabinet. | rearrange loose pieces. | 
| cabinet | A foreign object (e.g. a | Remove the foreign object | 
| 
 | ||
| 
 | cherry stone) has become | from the drain pump (see | 
| 
 | lodged in the drain pump. | "Cleaning the drain pump | 
| 
 | 
 | and  | 
| There is a knocking | This may be caused by | This has no effect on the | 
| noise in the water line | the installation or the | dishwasher. If in doubt, | 
| 
 | diameter of the pipe. | contact a plumber. | 
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