| Fault Code |
Meaning |
Solution |
| F1 |
Water inlet problem (low or no water pressure) |
Verify water supply valve is open and operational. Examine inlet hose for any twisting or debris accumulation. Remove and clean the water inlet filter thoroughly. |
| F2 |
Draining issue (water not draining properly) |
Investigate drain hose path for potential blockages. Verify drain pump functionality and performance. Remove and thoroughly clean all filtration components. |
| F3 |
Heating issue (water not reaching the required temperature) |
Conduct thorough examination of heating component and temperature regulation system. Redistribute dishes if machine appears overcrowded. |
| F4 |
Overflow detected (water leakage or excessive water level) |
Perform thorough inspection beneath unit for water escape points. Evaluate float mechanism and drainage pathway integrity. |
| F5 |
Overfilling issue |
Assess water inlet valve operation and float switch functionality. Confirm proper water levels during manual filling operations. |
| F6 |
Faulty temperature sensor (NTC sensor error) |
Evaluate temperature sensor connection integrity. Consider sensor replacement if diagnostic tests indicate failure. |
| F7 |
Flow meter issue (incorrect water flow detection) |
Conduct comprehensive check of water entry system and flow measurement device. Confirm water pressure meets manufacturer specifications. |
| F8 |
Turbidity sensor problem (water not clean enough) |
Perform maintenance cleaning of turbidity detection system and filter components. Evaluate cleaning agent quality and rinse aid reservoir levels. |
| F9 |
Water circulation error (pump not working properly) |
Assess circulation pump condition and clear any spray arm obstructions. Ensure proper water distribution throughout system. |
| F10 |
Door lock issue (door not closing properly) |
Perform door latch alignment check and adjustment if needed. Examine door seal for debris or damage affecting closure. |
