Before starting
Use only the instructions supplied for your exact model. If there is a leak, smoke, hot wiring or gas smell, stop and seek qualified help.
1. Check household supply
Try another tap first. If there is no household water, address the supply outage. Otherwise check the washer inlet valve.
2. Inspect hose
Look for twists, crushing or damage without moving the unit dangerously. Do not disconnect a pressurized hose.
3. Clean only user-accessible screens
Turn off water and power, then follow the model manual. Do not remove screens without instructions.
4. How to interpret the result
If water is available but the model-specific inlet code returns, a professional may need to inspect the inlet control. Codes are not universal.
Manufacturer references
These links document selected codes or procedures; they may not cover every model.