Why is recalibration of load weighing devices important?

Recalibration of load weighing devices is crucial because it ensures proper load sensing and controller response. This process guarantees that the load weighing system accurately measures the weight being carried by the elevator. If the calibration is off, it could lead to incorrect weight readings, which in turn may cause the control system to respond improperly. For instance, if the system does not accurately detect a heavy load, it might not engage the safety mechanisms necessary to prevent overloading, leading to potential safety hazards.

Additionally, proper calibration helps maintain the elevator's performance and safety standards, allowing it to operate within its designed specifications. Therefore, regular recalibration is an essential maintenance practice to uphold the functionality and safety of the elevator system.