What is an incorrect statement regarding the figure 8 descent control device?

The statement regarding the figure 8 descent control device being more complicated than the fixed bar rack is not accurate. The figure 8 device is known for its straightforward, user-friendly design, which is one of its key advantages. Its simplicity enables rescuers to quickly understand and operate the device without extensive training or experience, allowing for efficient use in rescue scenarios.

In contrast, the fixed bar rack can involve a more complex set-up and operation due to its additional components and configurations, which may not be as intuitive to use compared to the figure 8. Thus, classifying the figure 8 as more complicated does not align with its characteristics, reinforcing why this statement is identified as incorrect. The other aspects pertaining to easy adjustment of friction, its simplicity, and its preference in certain applications correctly reflect the attributes of the figure 8 device, showcasing its practical benefits in rope rescue operations.