What occurs if the governor tripping speed is not calibrated correctly?

If the governor tripping speed is not calibrated correctly, safety hazards will arise. The governor is a critical component in elevator systems, designed to monitor the speed of the elevator car. When the car exceeds predetermined speed limits, the governor activates and triggers the safety mechanisms to prevent potential accidents.

An incorrect calibration can lead to scenarios where the governor either fails to trip when the speed is too high or trips unnecessarily during normal operation. This can jeopardize the safety of passengers and lead to serious incidents such as uncontrolled descents or abrupt stops. Ensuring proper calibration is essential for maintaining safe elevator operation, thus highlighting the importance of this feature within the overall hoistway maintenance practice.