Display shows AL02 and the freezer temperature is too high or rising.

Quick actions:

• Check that the freezer door closes and seals properly. Clean gaskets with warm soapy water and dry.
• Look for heavy frost on the rear panel; if present, perform a full manual defrost with the unit unplugged.
• Ensure vents are not blocked by food packages.

Fan and cooling:

• After defrost, listen for the freezer fan when the compressor runs. If the fan does not operate, replace the fan motor.
• If the freezer still cannot reach set temperature after 24 hours, a sealed system issue is likely and requires a licensed technician.