Xizi Otis Elevator Manual Upd _top_

Perform a "learn run" by pressing CHCS and DDO NORM , then selecting "1" for calibration to reset speed parameters.

| UPD Code | Meaning | Manual Reference Page | | :--- | :--- | :--- | | | Inverter overcurrent during acceleration | Section 5.2: Check motor cable insulation. | | E-31 | Phase loss on main contactor | Section 7.4: Replace K01 relay. | | UPD 88 | Car running with door lock bypassed | Safety circuit violation – requires hard reset via UPD menu F02 . | | P-04 | Encoder pulse mismatch | Perform "Magnetic Pole Learning" (UPD sequence F11-12 ). | xizi otis elevator manual upd