Dishwasher will not start, no lights or display

Safety first: Do not open electrical components while the appliance is plugged in.

• Check household supply: Verify that the circuit breaker or fuse for the dishwasher circuit is not tripped.
• Test socket: Plug another appliance into the same socket to confirm it has power.
• Inspect power cord: Look for visible damage to the cord or plug. Do not use the appliance if damage is found.
• Check main switch: On models with a physical power button, ensure it clicks and stays engaged. If the switch feels loose or burnt, it may need replacement.
• Professional service: If power is present at the socket but the dishwasher remains dead, the noise filter or control module may be faulty and should be checked by a technician.