Indicates a loss of communication between the OCSS and DCSS (Door Control Sub-System) boards. Troubleshooting Door and Mechanical Issues
Modern Xizi Otis elevators are equipped with sophisticated control systems that monitor safety loops and operational parameters. Technicians typically use the to interface with the motherboard (e.g., LCB-II, GECB) to read real-time data and error logs. xizi otis elevator manual fixed
Discrepancy between the gate area signals and IP counts. This usually suggests a sensor alignment issue in the hoistway. Indicates a loss of communication between the OCSS
Manuals for the LCB-2 and TCBC boards categorize faults by system impact. Key codes often encountered include: Discrepancy between the gate area signals and IP counts
Door malfunctions are the most frequent cause of service calls. Xizi Otis systems use specific routines for door management: Common Faults Of OTIS Elevator (including Analysis) - News
Always secure the area with safety signs and ensure all interlocks are accounted for before entering manual or maintenance modes. Common Xizi Otis Fault Codes & Solutions