What should always be done when using the hand trolley?

Checking for defects before using the hand trolley is essential for ensuring safety and functionality. Regularly inspecting equipment helps identify any issues such as wear and tear, structural integrity, or mechanical failures that could lead to accidents or malfunctions during operation. This proactive measure minimizes risks associated with using faulty equipment, thereby protecting both the user and others in the vicinity.

Other options may contribute to safe usage but do not address the fundamental safety checks necessary before operation. Relying only on the presence of additional people, maintaining speed, or limiting use to open spaces may not be sufficient to ensure that the trolley is in good working condition, which is why checking for defects is vital.