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David DavisAug 14, 2025
How to remove white stains from dishes in White Knight FS45DW52W?
- DDawn PopeAug 14, 2025
If your White Knight Dishwasher leaves whitish stains on dishes, it could be due to several reasons. Ensure you're using the correct amount of detergent as instructed in the programme table. Also, check if the rinse aid dosage and/or water softener settings are too low and increase them if necessary. A high water hardness level could also be the cause, so increase the water softener level and add salt. Finally, make sure the salt compartment cap is closed properly.