Multicooker will not start a cooking cycle and displays E1 shortly after pressing Start.

Safety first: Unplug the multicooker before inspecting the lid or internal parts. Never bypass safety switches.

• Check lid closure: Open and close the lid firmly. Ensure the lid is aligned with the body and the handle is fully down. Try starting a cycle again.
• Inspect lid lock area: Look at the latch and the plastic tabs on the lid and base. Clean away food residue or dried sauce that may prevent full engagement.
• Check for hinge misalignment: With the unit unplugged, gently move the lid side to side. If it feels loose or crooked, the hinge or mounting screws may be loose. Tighten accessible screws on the hinge cover if present.
• Test lid switch operation (advanced): If you can safely access the lid switch under the top cover (consult a service manual), check that the actuator moves freely and that the wiring connector is fully seated. Do not short or bypass the switch.
• When to call a technician: If the E1 code persists after cleaning and ensuring proper closure, the lid switch or wiring harness is likely faulty and should be replaced by a qualified technician.