Follow the manual's isolation and cleaning instructions, and keep water away from electrical parts. Cleaning is a separate task from normal operating control use.
Understanding this situation
A damp cloth on an approved surface is different from spraying cleaner directly into buttons, vents or sockets. Do not stretch behind a connected heavy appliance to clean hidden areas or pull on the cable to gain access.
A useful next step
Work only on safely accessible exterior surfaces. If a spill, damaged cable or hot plug is discovered, stop and arrange suitable assessment. Never use a running cycle as a way of checking whether cleaning moisture has affected the machine.
Manuals and supporting guidance
Model-specific instructions take priority. These references support the practical principles discussed here; they do not diagnose your appliance.