A white light on the ePAR indicates which of the following?

A white light on the electronic Personal Alert Safety System (ePAS) indicates an acknowledgment to withdraw from a hazardous situation. This light serves as a signal to other team members that an individual has recognized the need to exit a dangerous environment, such as during a fire or in toxic conditions. The use of this visual cue enhances communication among firefighters or rescue personnel, allowing for a coordinated and safe withdrawal.

Understanding this function is critical in emergency operations, as it helps to maintain situational awareness and facilitate effective rescue or retreat strategies. The other options pertain to different operational statuses that are indicated by other colors or alerts on the ePAS. For example, critical battery status would typically be indicated by a different alert, and signaling a unit malfunction would involve its own specific indicators. Recognizing these different signals and their meanings enhances overall safety during hazardous operations.