What happens when the parking brake switch is pushed in?

When the parking brake switch is pushed in, the system is designed to engage the parking brake effectively. This action ensures that a red light on the control panel illuminates, providing a visual indication that the brake is actively applied. The illumination of the red light serves as a warning to the operator that the crane is secured and cannot be moved, emphasizing the importance of safety during operation.

The parking brake is a crucial safety feature, as it prevents unintentional movement of the crane when it is stationary. By indicating that the brake has been applied, the system reinforces safe operational practices and helps prevent accidents caused by equipment rolling or moving while unattended.

Understanding the functionality of the parking brake is essential for crane operators, as it directly impacts both the safety of the equipment and the personnel around it. Being aware of the visual indicators, like the red light, allows operators to ensure they follow proper safety protocols before leaving the crane or executing any tasks that could otherwise lead to hazardous situations.