Door lock symbol flashing, oven will not start, or door remains locked after pyrolytic cleaning (on self‑clean models)

Safety first: Disconnect the oven from mains. Ensure the cavity has cooled completely if a self‑clean cycle was recently used.

• Manual release: On many Etna pyrolytic models, a manual door lock release is accessible from the top or front after removing the top cover. Use a screwdriver to gently move the release lever to open the door.
• Access lock assembly: Remove the top panel or front trim to reach the door lock motor and latch assembly.
• Check microswitches: Test the lock position switches with a multimeter for proper open/closed operation when the lock is engaged and disengaged. Replace the lock assembly if switches are faulty or not actuated correctly.
• Inspect lock motor: Apply appropriate test voltage (via a test rig or as per service manual) to the lock motor to confirm movement. If the motor does not run, replace the door lock assembly.
• Wiring check: Verify continuity from the lock assembly to the main PCB. Repair any broken or burned wires.