System date and time are incorrect, which can block certain logging functions. Service & Troubleshooting Procedures
If permanently lit, indicates a software failure or bus communication issue. LUET: Blinking indicates the car is within the door zone. Section 7 - Troubleshooting schindler 5500 error codes verified
| Code | Description (Verified) | Common Cause | Recommended Action | |------|------------------------|---------------|---------------------| | | CAN bus off – drive to SMIC | Terminating resistor missing or bus short circuit | Check bus termination (120 ohms); inspect for chafed wires. | | E-5005 | Group controller communication timeout | Bad connection in group network (3+ cars) | Reset group controller; check repeater modules. | | E-5012 | SMLCD service tool no response | Corrupted firmware or dead LCD | Reflash firmware; replace service tool interface. | System date and time are incorrect, which can
This article is for informational purposes. Always follow your local regulations and Schindler’s official safety procedures before servicing any elevator equipment. Section 7 - Troubleshooting | Code | Description
