What colors do the buddy lights on the power and control module cycle through?

The buddy lights on the power and control module cycle through the colors red, yellow, and green as part of their operational signaling. The red light typically indicates a critical alert or issue that requires immediate attention, while the yellow light indicates that there is caution or a warning in effect. The green light signifies that everything is operating normally. This color-coded system helps users quickly assess the status of equipment, facilitating safe operation and effective communication during emergency situations. Understanding the significance of each color in the cycling sequence is vital for ensuring safety while using the SCBA.