• Unplug the freezer from the wall outlet, wait 60 seconds, then plug it back in to reset the control board
• Inspect the door seal gasket for cracks, tears, or improper seating; ensure the door closes completely with no gaps
• Check that the freezer vents inside the unit are not blocked by food items or frost buildup
• Verify the temperature setting is not set to the warmest position; adjust to recommended freezing temperature (0°F or -18°C)
• Ensure there is at least 2-3 inches of clearance on all sides of the freezer for proper air ventilation around the condenser coils
• Look behind and underneath the freezer for any visible ice accumulation or water pooling that might indicate a drainage problem
• Listen for the defrost cycle running (typically a brief humming or clicking sound) to confirm the appliance is attempting temperature regulation
• Verify the freezer is not in demonstration or service mode by checking the control panel settings