Connect your Otis Service Tool (Server) to the main board's diagnostic port to read active error codes from the event log.
means applying a practical, field-tested workaround that accounts for these three gaps. It means moving from theory (the manual) to practice (the fix).
西子奥的斯电梯的 并不是单指按某个按钮，而是一整套严谨的“系统体检与治疗”流程。无论是针对 LCB-II 主板的故障代码手动清除，AMCB2 控制器的手动参数微调，还是针对井道丢失位置后的 DCS 手动自学习，其核心都在于透过故障表象，利用官方调试手册的理论支持，精准地切除问题点。
What specific is displayed on your service tool or main board?
Standard "fixed" procedures for these systems typically follow a sequenced approach: Preliminary Checks
Appendix B — Typical Measurements to Record xizi otis elevator manual fixed
Since "Xizi Otis" refers to the joint venture between Xizi Group and Otis (specifically the Xizi Otis Elevator Company), and "fixed" implies you are looking for a definitive, consolidated guide on how to use, maintain, or troubleshoot their manuals, I have created a comprehensive guide below.
Use M-1-1-1 to view active faults, and M-1-1-2 to clear history. ❌ Section 2: Error Codes and Manual Fixes
If the system freezes or requires recalibration after a component replacement, use these manual procedures. How to Perform a Hard System Reset
The safety circuit is broken because a landing door or the car door failed to lock completely.
Turn off the power, wait 60 seconds, and turn it back on to see if the fault clears. Connect your Otis Service Tool (Server) to the
Electronic fixes fail if the mechanical foundations are misaligned. Brake Clearance Adjustment
对于搭载 GECB 主板的西子奥的斯电梯，如果核心故障导致“黑屏”或“程序混乱”，必须依赖 或服务器软件进行“Manual Backup/Restore”。
Switch back to and initiate the self-learning command via the keypad.
Xizi Otis elevators typically utilize advanced microcomputer control boards, such as the or MCS-series architectures. These systems integrate variable voltage variable frequency (VVVF) drives to ensure smooth acceleration and energy efficiency.
Always isolate and lock out the main power supply in the machine room before touching electrical wiring or mechanical components. ❌ Section 2: Error Codes and Manual Fixes
Thermal cutouts often happen during high-ambient-temperature periods or heavy load cycles.
A broken safety chain prevents the elevator from running in any mode, including inspection.
Most Xizi Otis elevators (e.g., OH5000, XO-STAR) use advanced control boards, primarily the (Lift Control Board), TCBC (Transformer Car Board Computer), or GECB (Global Elevator Control Board).
“位置丢失”导致的“Manual Fixed”频率最高。当服务器显示 或 “Pos. Count” 故障时，意味着电梯丢了楼层位置。以下是标准的手动补救流程：