Look for the selected compartment indicator and follow the model's control sequence. A shared pair of buttons may adjust different targets depending on the active screen.
What the observation tells you
Changing the freezer value while trying to correct the fridge can leave both settings misunderstood. A brief highlight or alternating display may be easy to miss. Do not keep pressing until a familiar number appears without checking its label and unit.
A useful next step
Select the intended compartment deliberately, record both final targets and leave the controls alone to operate as instructed. If the selection indicator is defective, report that display issue.
Manuals and supporting guidance
Model-specific instructions take priority. These references support the practical principles discussed here; they do not diagnose your appliance.