Dishwasher does not drain at end of cycle; water remains in bottom

Safety first: Unplug the appliance before working on the drain system.

• Clean filters: Remove and wash all filters under hot water. Ensure the mesh is not torn.
• Check sump: Look into the sump for foreign objects (glass, bones, labels) and remove them carefully.
• Inspect drain hose: Detach the hose from the sink trap and flush it with hot water. Ensure it is routed in a smooth loop without kinks and at the correct height per the Rosières installation guide.
• Test drain pump: Start a drain or cancel program and listen. If the pump is silent, it may be faulty. If it hums but does not pump, the impeller may be jammed.