De Dietrich DVH910XE1 User Manual

To reset the dishwasher, press and hold the Start button for about 3 seconds until the display clears or shows an "End" message. This will reset any cycle and allow you to select a new one.
Check for blockages in the drain hose, filters, or pump. Ensure the drain hose is not kinked and is installed at the correct height. Clean the filters regularly to prevent clogs.
Remove the lower rack to access the filters. Turn the filter assembly counterclockwise and lift it out. Rinse each part under running water to remove debris, then reassemble and place back in the dishwasher.
Ensure the water supply valve is open. Check the inlet hose for kinks or blockages and inspect the inlet valve filter for debris. If the problem persists, the inlet valve may need to be replaced.
Error code "E4" indicates an overflow or water leak. Check for leaks in the door seal and ensure the dishwasher is level. Inspect the water inlet and drain connections for leaks.
It's recommended to clean the spray arms every few months. Remove them by unscrewing the retaining nut, then rinse under running water to clear any clogs. Use a toothpick to clean the spray nozzles if necessary.
No, regular dish soap can cause excessive suds and may overflow, damaging the dishwasher. Always use detergents specifically designed for dishwashers.
Ensure the rinse aid dispenser is filled, as rinse aid helps with drying. Check that the selected cycle includes a drying phase and avoid overloading the dishwasher to ensure proper airflow.
Refer to the user manual for specific instructions. Generally, you'll need to access the settings menu, navigate to the water hardness option, and adjust according to your local water supply's hardness.
Ensure that the dishwasher is properly leveled and that no items are obstructing the spray arms. Check for loose cutlery or dishes that may be rattling during the wash cycle.