For more detailed technical data and wiring diagrams, you can refer to community-shared documents and manuals:
Below are frequently encountered error codes for the Schindler 5500 and 6500 series, including their descriptions and likely causes: Error Name Description & Potential Cause NoKSE_STDSTL schindler 5500 error codes free
A detailed technical PDF covering numerous S5500 & S6500 errors . For more detailed technical data and wiring diagrams,