Schindler: 5500 Error Codes
: The landing lock or car gate contact was broken while the elevator was moving. This is a high-priority safety fault that halts the car immediately to prevent injury. Error 0004 (Door Stopped Out of Door Zone)
Short checklist card (for on-site staff) schindler 5500 error codes
: A critical safety circuit issue where the 110V safety chain is interrupted. Even if 110V is measured, a missing ISK signal prevents the elevator from moving. : The landing lock or car gate contact
Schindler SMART 002 LED Error Codes | PDF | Elevator - Scribd schindler 5500 error codes
Traction belts have reached their service life or the internal clock has triggered a warning . General System Fault Categories