This article is for informational purposes only. Elevator repair and maintenance should only be performed by certified professionals following the official manufacturer’s documentation and local safety regulations. Always refer to the original Xizi Otis manuals for your specific equipment.
Verify successful calibration on the UPD interface before putting the elevator back into passenger service. Brake Air-Gap and Torque Adjustment
Shut off the car lighting circuit breaker ( NFBL ) and control circuit breaker ( NFBC ). xizi otis elevator manual upd
: Manages global logic, call allocation, and safety line monitoring.
: Measure incoming main power lines at the main line filter block ( NFBM ). Ensure standard line voltages stay within a strict ±plus or minus This article is for informational purposes only
The UPD manual includes a preventive maintenance table:
Select on your server terminal to prompt the system to start a full hoistway calibration learn run . Select "0" if you are performing a maintenance-only simulation. Phase 3: Critical Parameter Adjustments Verify successful calibration on the UPD interface before
| Stakeholder | Benefit | | :--- | :--- | | | Reduces update time from 30 minutes to 5 minutes; eliminates fear of "bricking" the controller. | | Building Owners | Ensures elevators run on the latest, most energy-efficient software; reduces downtime. | | Xizi Otis | Creates a digital "Golden Record" of all installed assets; reduces warranty claims caused by incorrect manual configuration. |
: Ensure the hoistway is clear, the car and counterweight guide rails are aligned, and the polyurethane-coated steel belts or traditional ropes are properly tensioned.