Hansa oven display shows E07 and the door lock engages or remains locked even when the oven is cool.

Safety first: Disconnect power before attempting to release or service the lock.

• Manual door release: Consult the user manual for the model-specific emergency door release method. Many Hansa ovens have a mechanical release accessible from the top or through the front panel.
• Inspect lock mechanism: Remove the top cover or front panel to access the door lock assembly. Check for bent parts, grease buildup, or foreign objects preventing movement. Clean and lubricate lightly with high-temperature-safe lubricant if necessary.
• Test lock motor and switch: With the lock assembly exposed, test the motor coil for continuity and the position switch for proper open/closed operation using a multimeter. Replace the lock assembly if the motor is open or the switch is intermittent.
• Check wiring: Ensure the harness from the lock to the control board is intact and firmly connected.

When to call a technician: If the lock cannot be released without damaging the door or if the control board is not driving the lock correctly, professional service is recommended.