The pan may need a treatment that the fragile item cannot tolerate. One programme must satisfy both cleaning and material-care requirements, not just fit the total quantity.
Understanding this situation
A gentle cycle can leave difficult soil, while an intensive cycle can be unsuitable for delicate finishes. More detergent is not a safe way to bridge incompatible needs.
A useful next step
Separate loads where their instructions do not align. Position each correctly with spray clearance. If appropriate loads still perform poorly, describe the material and soil that remain rather than relying on a single mixed-load result.
Manuals and supporting guidance
Model-specific instructions take priority. These references support the practical principles discussed here; they do not diagnose your appliance.