Hoover HDI 3DO623D-80 User Guide
![Hoover HDI 3DO623D-80 manual cover](/images/oYHqtLWzytHQriILxsCwNKNU/thumbs/thumb175x175.webp)
To start a wash cycle, first load your dishes, add detergent, and close the door. Then, select your desired wash program using the control panel and press the start button.
Check the dishwasher's filter and drain hose for blockages. Ensure the drain hose is not kinked and the sink's drain is clear. Clean any debris and restart the dishwasher.
Remove the bottom rack to access the filter. Twist and lift the filter out of the dishwasher. Rinse it under running water to remove debris, and reinstall it by aligning and locking it back in place.
Error code E3 indicates a heating issue. Check that the water supply is functioning properly and inspect the heating element for faults. If the problem persists, contact a service technician.
Clean the spray arms every month to ensure optimal performance. Remove them by unscrewing the retaining nut, and use a brush or toothpick to clear any blockages in the nozzles.
Yes, you can use liquid detergent. However, ensure it is specifically designed for dishwashers and follow the manufacturer's dosage recommendations to avoid overuse.
White residue is often caused by hard water. Use a rinse aid to help prevent this, and ensure you are using the correct amount of detergent. Consider using a water softener if the issue persists.
To reset the dishwasher, turn it off by pressing the power button, wait a few seconds, and then turn it back on. If issues persist, consult the user manual for further instructions.
Regular maintenance includes cleaning the filter, spray arms, and door seals monthly, checking for leaks, and inspecting the hoses and connections for wear and tear.
Refer to the user manual for instructions on entering the settings menu. Adjust the water hardness level using the control panel, based on the hardness level of your local water supply.