Display shows 'LID' or a lid icon and the cooker refuses to start a program.

Safety first: Ensure the cooker is unplugged before adjusting hinges or sensors.

Checks:

• Proper closure: Open and close the lid firmly until you hear or feel the latch click. Align any arrows or marks on the lid and body.
• Inspect gasket and rim: Remove the sealing ring and clean the lid rim and cooker body rim. Food residue can prevent full closure.
• Hinge alignment: Check that the lid is not twisted or sagging at the hinge. Tighten hinge screws if loose.
• Sensor check: Locate the lid-closed sensor (usually a small switch near the hinge or a magnet/reed sensor). Ensure the actuator on the lid lines up with the sensor when closed.

Resolution: If the lid closes properly but the 'LID' message remains, the lid sensor or its wiring may be faulty and should be replaced.