What to do if one side of the waffle maker heats but the other side doesn't?

If one side of the waffle maker heats but the other side doesn't, it could be due to the following reasons:

Power failure: Check the waffle maker's power cord and socket to make sure the power supply is working properly. Sometimes a bad power cord or socket problem can cause uneven heating.

Heating element failure: It could be that the heating element is failing or damaged on one side, causing that side to not heat. In this case, you need to contact the manufacturer or maintenance personnel to replace the heating element.

Temperature control problem: Check the temperature control function of the waffle maker to make sure that the temperature control is working properly. Sometimes the temperature controller may fail, causing one side to overheat or not heat.

Wiring problem: Check the heating element and circuit connection wires to make sure the connection is secure and there are no breaks or shorts.

Heating uniformity adjustment: Some waffle makers may have a heating uniformity adjustment function to adjust the uniformity of the heating plate. Check if there is such a function and try to adjust it.

If none of the above methods can solve the problem, it is recommended to contact the manufacturer or professional maintenance personnel for inspection and repair to avoid further damage or safety hazards. When using a waffle maker, always pay attention to safety and follow the instructions in the operating manual.