What safety measure should be in place when using lifting systems around personnel?

• A. Clear communication signals
• B. Flexible working hours
• C. Reduced load capacity
• D. Automatic machine shutdown

Answer: (A)

Having clear communication signals is crucial when using lifting systems around personnel because it establishes a safe and efficient working environment. Clear communication ensures that everyone involved in the lifting operation understands the actions being taken and can respond appropriately to potential hazards. This can include signals from a supervisor to operators or between team members who are coordinating the lifting process.

Effective communication helps prevent accidents, as misunderstandings or misinterpretations can lead to severe safety risks, such as collisions or dropped loads. By using standardized signals—whether they are hand signals, radios, or loudspeakers—teams can maintain situational awareness and ensure that all personnel are aware of what is happening during the lift.

In contrast, while flexible working hours, reduced load capacity, and automatic machine shutdown may contribute to safety in certain contexts, they do not directly address the immediate need for communication in live lifting operations around personnel.