What to check first
Can I keep using it?
Do not keep using the appliance while this warning is active.
Do not keep running the appliance when water is visible, a leak warning is active, or water could reach wiring or controls.
- Safe next step
- Stop the cycle if safe, turn off water when appropriate, protect the floor, and avoid repeated resets until the leak source is understood.
- Stop when
- Water is near wiring, cabinetry is getting wet, the leak returns, or the source is not safely visible.
Do not keep using the appliance if the code points to voltage, wiring, control power, burning smell, smoke, or a possible miswired supply.
- Safe next step
- Use only safe owner-level power checks, then involve a qualified technician or electrician when the source points to wiring or supply voltage.
- Stop when
- Breakers trip, lights dim, the appliance smells hot, wiring may be miswired, or the warning returns after a safe reset.
Safety boundaries
Safe first
- Match the exact brand, appliance type, and displayed code first.
- Use the model manual as the final authority for access steps.
- Stop and address visible water before retrying the appliance.
Do not do this
- Do not keep running the appliance while this code is active.
- Do not repeatedly reset, tip, or move the appliance to clear a leak code.
- Do not bypass locks, float switches, leak sensors, or other safety systems.
Common causes include
- Acquastop or leak-protection system reporting a water-safety condition
- An internal water-path condition that requires qualified inspection
Basic checks
- Let the dishwasher stop and inspect only the dry floor and cabinet edge from outside the appliance; visible water means keep people away and do not touch the plug, outlet, or dishwasher.
- If the water-supply valve is safely reachable from a dry position, close it without moving the dishwasher; stop if reaching it would cross water or require cabinet access.
- Record the complete DW8210X model and E1 display for Smeg service; do not pull out, tilt, open, or restart the dishwasher to search for the source.
Reset or retry steps
- The reviewed manual does not provide an owner reset for E1; it directs the user to contact technical assistance.
- Keep the dishwasher off and the water supply closed until qualified service has checked the Acquastop condition, even if the display later clears.
When to call a technician
- Contact Smeg technical assistance for every E1 occurrence because the exact-model manual places this alarm directly at the service boundary.
- Seek urgent qualified help if water continues to spread, reaches an electrical connection, or cannot be isolated safely from a dry location.
Before approving a paid visit, check warranty status and reviewquestions to ask before repair.
FAQ
What does Smeg Dishwasher code E1 usually mean?
Smeg documents E1 on dishwasher model DW8210X as an Acquastop failure on models equipped with that protection. Model context matters: The official DW8210X product page links manual 19296006400/EN, whose table labels E1 as an Acquastop failure on models with that feature; another Smeg model may use a different display or table.
Can I keep using the dishwasher with code E1?
Do not keep using the appliance until the visible issue has been checked and the relevant safety warnings have been addressed. Water below a dishwasher can reach live components; never touch the appliance, plug, outlet, or standing water from a wet position.
When should I call a technician for Smeg E1?
Contact Smeg technical assistance for every E1 occurrence because the exact-model manual places this alarm directly at the service boundary. A qualified technician may check Acquastop system and Leak-protection system against the model's service information before treating any part as failed.