Hoover HDB 642-80 User Guide
![Hoover HDB 642-80 manual cover](/images/uyIiFIgoWgBDJtdAWHFuQedY/thumbs/thumb175x175.webp)
To reset the Hoover HDB 642-80, press and hold the start button for about 3 seconds until the indicator lights flash. Release the button, and the dishwasher should reset.
First, check for any blockages in the drain hose or filter. Clean any debris and ensure the hose is not kinked. If the problem persists, inspect the pump for any obstructions or damage.
Ensure that the rinse aid dispenser is filled, as this helps in the drying process. Also, use the appropriate drying setting and avoid overloading the dishwasher to allow better air circulation.
Unusual noises can be caused by items in the dishwasher obstructing the spray arms. Check that dishes are loaded correctly and that the spray arms can move freely. Also, inspect for loose parts or foreign objects.
To clean the filter, remove the lower rack and twist the filter counterclockwise to remove it. Rinse it under running water, using a soft brush if necessary, to remove any trapped debris. Reinstall it by twisting it clockwise until secure.
Error code E3 typically indicates a heating problem. Check if the water heater is functioning properly and ensure that the water supply is hot enough. It may require professional service if the issue persists.
To reduce energy consumption, run the dishwasher with full loads, use eco-friendly or energy-efficient settings, and avoid using the heated drying option when possible. Regular maintenance also helps in keeping the appliance efficient.
Regular maintenance includes cleaning the filter, checking and cleaning the spray arms, inspecting the door seals for debris, and ensuring the rinse aid reservoir is filled. Doing this helps maintain optimal performance.
Ensure the dishwasher is loaded properly to avoid food residue build-up. Regularly clean the filter and spray arms, and run a cleaning cycle with a dishwasher cleaner or a cup of white vinegar every few months.
Yes, you can wash plastic items, but ensure they are dishwasher safe. Place them on the top rack to avoid exposure to the heating element. Avoid washing very lightweight plastic items as they may move around during the wash cycle.