Xizi | Otis Elevator Manual Fixed

Indicates a loss of communication between the OCSS and DCSS (Door Control Sub-System) boards. Troubleshooting Door and Mechanical Issues

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 xizi otis elevator manual fixed

The OCSS (Operational Control Sub-System) cannot operate due to a critical driver fault. Indicates a loss of communication between the OCSS

Before performing repairs, verify the elevator's current state using the control panel's display. xizi otis elevator manual fixed

The door failed to close within the programmed time (typically 20s). This often points to obstructed tracks or faulty DCL (Door Close Limit) signals.