What is the requirement for the safety devices in relation to their operational functionality?

The requirement for safety devices to always be operational is crucial in ensuring the safety of the elevator system and its passengers. Safety devices, such as emergency brakes and door locks, are designed to prevent accidents and malfunctions within the hoistway. If these devices are not operational, they could fail to respond in critical situations, leading to potentially hazardous outcomes.

Having safety devices operational at all times ensures that the elevator system can respond properly to various emergency situations, maintaining a secure environment for users. Regular maintenance checks, which may include monthly checks or annual tests, are important to ensure these devices remain functional; however, the core requirement is that they must always be in working order. This highlights the importance of proactive maintenance and immediate repairs when issues are identified, reinforcing the notion that safety should never be compromised.