What type of signals can a signal person use to communicate with equipment operators?

A signal person plays a crucial role in ensuring safe and efficient communication between the crew and equipment operators during operations such as lifting or transporting loads. The correct answer emphasizes that both verbal and visual signals can be utilized for effective communication.

Verbal commands are important because they can provide clear and immediate instructions, especially in noisy environments where hand signals may not be easily seen or understood. This ensures that equipment operators can make quick decisions based on clear guidance.

Visual signals, particularly hand signals, are also essential for situations where sound cannot be relied upon, as they allow for communication at a distance or in conditions where visibility might be compromised. These signals rely on standardized gestures that have specific meanings recognized by both the signal person and the operator.

Using a combination of both verbal and visual signals maximizes safety and efficiency, as it accommodates various working conditions and ensures that everyone on site can understand the commands being issued. This dual approach helps to prevent misunderstandings and reduces the potential for accidents.