Which type of check must be performed during a safety check?

The type of check that must be performed during a safety check is the physical and visual check. A physical check involves directly inspecting equipment and systems to ensure that everything is functioning correctly and is in good condition. This includes verifying that ropes, harnesses, carabiners, and other equipment are free from damage and wear, and that they meet safety standards.

The visual aspect of the check is crucial as it allows the rescuer to identify any visible defects, improper configurations, or potential hazards. This dual approach—both physical and visual—ensures that all critical elements of the rescue setup are carefully assessed, leading to safer outcomes during rescue operations.

Other types of checks, while important in specific contexts, do not encompass the broad scope that is required for a comprehensive safety check in technical rescue scenarios.