Dishes are not getting clean; food soil remains on plates and glasses after a full cycle with no error code displayed.

Safety first: Turn off power and allow hot water to cool before removing wash arms.

Improving wash results:

• Clean wash arms: Remove upper and lower Champion wash arms. Use a small brush or toothpick to clear each jet nozzle of debris and scale. Rinse thoroughly and reinstall.
• Check tank strainers: Ensure tank strainers and scrap baskets are in place and cleaned daily to maintain pump performance.
• Verify detergent type and dosing: Use only Champion-approved commercial detergent. Work with your chemical supplier to confirm correct concentration.
• Confirm wash temperature: Observe the wash temperature gauge. If below specification, troubleshoot the wash heater and thermostat.
• Load dishes correctly: Avoid nesting bowls and stacking items so spray can reach all surfaces.

When to call a technician: If wash pressure is low despite clean arms and strainers, the wash pump or motor may require professional service.