Copy or photograph the symbol and check the model's own display guide. Similar-looking icons can represent different functions on different appliances.
What the observation tells you
A snowflake, leaf or padlock is not a reliable cross-brand diagnosis. Some screens alternate between a setting and a warning, so one blurred photograph may omit the sequence. Avoid clearing the display before preserving useful information.
A useful next step
Record the full model reference and what was happening when the symbol appeared. If cooling is doubtful, protect the food while seeking clarification. Do not buy a part from an error-code list that does not match the model.
Manuals and supporting guidance
Model-specific instructions take priority. These references support the practical principles discussed here; they do not diagnose your appliance.