If you observe a propane vapor cloud around the dispensing unit area, what should you avoid doing?

When encountering a propane vapor cloud, the safest course of action is to avoid entering the area. Propane is a highly flammable gas, and the vapor cloud can pose a significant explosion risk or lead to inhalation hazards. The presence of a vapor cloud indicates that propane is present in the air, which can ignite easily. Therefore, entering this area could put you directly in harm's way, exposing you to potential fire or explosive situations.

On the other hand, calling emergency services and evacuating the area are crucial actions to ensure safety. These steps help to alert professionals who are trained to handle such hazardous situations. Additionally, using a fire extinguisher in this context could be extremely dangerous if there is an ignition source present, as it may exacerbate the situation rather than control it. The focus should be on maintaining a safe distance and allowing trained responders to manage the incident effectively.