| Code | Description | Common Cause / Notes | | :--- | :--- | :--- | | | Car Communication Fault | Communication lost between the main controller and the car top or car operating panel. Check the traveling cable. | | 302 | Hall Communication Fault | Communication lost with hall lanterns or hall call stations. Check the CAN-bus/LAN wiring connections on the specific floor. | | 310 | Microprocessor Error | Internal fault in the main CPU board. May require a system reset or board replacement. | | 404 | Car Not Leveling | The car is trying to re-level but cannot find the floor position. Check leveling magnets/sensors. |
A: The base firmware is Swiss-German. "Tür blockiert" = Door blocked. "Endschalter" = Limit switch. schindler 5500 error codes free
: The Suspension Traction Media (STM) has reached its end of life. | Code | Description | Common Cause /
(Configuration Reset) at the controller or a "soft reset" from the car top. MEC Aerial Work Platforms Diagnostic Procedures for Schindler 5500 Check the CAN-bus/LAN wiring connections on the specific
: 24VDC supply is below the 10% limit.