Freezer displays AL or flashes an alarm icon with beeping; the temperature may be out of range.

Safety: No internal work is required for basic alarm clearing.

• Check door: Ensure the door is fully closed and sealing properly. Silence the alarm using the control panel if available.
• Verify temperature: Use a thermometer to confirm the actual freezer temperature.
• Check vents: Make sure interior air vents are not blocked by food items.
• Allow recovery: After a power outage or if the door was left open, allow 12–24 hours for the temperature to return to normal.

If the AL alarm persists with normal temperature and proper door closure, a sensor or control fault may exist; refer to sensor-related codes (E1/E2) and consider professional diagnosis.