Westinghouse WSF6604WA User Manual

To reset the dishwasher, press and hold the Start/Pause button for 3 seconds until the display shows "rE." Release the button and the dishwasher will reset.
First, check the drainage hose for clogs or kinks. Ensure the sink drain is not blocked. Clean the dishwasher filter and pump to remove any debris that might be causing a blockage.
Ensure the dishwasher is properly plugged in and the door is fully closed. Check the circuit breaker or fuse box. Verify that the water supply is turned on.
Remove the spray arms from the dishwasher. Rinse them under warm water to clear any blockages, and use a toothpick to unblock any clogged holes. Reattach them securely.
Use a high-quality, automatic dishwasher detergent that is recommended for your local water conditions. Avoid using regular dish soap as it can cause excessive foaming.
Make sure the rinse aid compartment is filled. Adjust the rinse aid dosage setting if necessary. Hard water spots can be minimized by using a water softener if needed.
Clean the filter at least once a month to ensure optimal performance. Remove it from the bottom of the dishwasher and rinse under warm water to clear any food particles.
Error code "E4" indicates a water overflow issue. Inspect the water inlet valve and hose for leaks or blockages. Ensure the dishwasher is level and not tilted.
Ensure that the rinse aid dispenser is full. Use the "Extra Dry" option if available. Make sure dishes are loaded properly with sufficient space for air circulation.
Yes, it is generally safe to run the dishwasher overnight. Ensure that it is in good working condition and there are no leaks before doing so.