When is load weighing prohibited in elevators?

Load weighing is prohibited in passenger elevators because these elevators are specifically designed to transport people safely and efficiently. The primary concern with weighing loads in passenger elevators is the potential danger it poses to the occupants. Overloading can lead to serious safety risks, including equipment malfunction, which could jeopardize the lives of those inside, as well as creating a possible shutdown of the elevator.

In contrast, freight elevators are built to handle loads and are regularly used for transporting goods, materials, and other heavy items, so load weighing is permissible in those contexts. Similarly, when an elevator is in maintenance mode, it is essential for technicians to ensure safety and functionality while servicing the elevator, and weighing loads would not be part of that routine.

High traffic hours generally relate to the volume of people using the elevator, but they do not specifically dictate whether load weighing is allowed. The focus on passenger elevators being prohibited from load weighing ensures the well-being of individuals utilizing those elevators.