When should a front steady burn red warning light be displayed?

The front steady burn red warning light should be displayed when an extreme hazard exists because it serves as a critical alert to surrounding vehicles and pedestrians. This light signals an urgent situation where immediate attention is necessary for safety, allowing other road users to understand the severity of the circumstances. It is important for ambulance drivers to utilize this visual cue judiciously to convey a clear message about the potential risks involved, ensuring that other motorists yield appropriately.

Displaying the light only during routine calls, merely at the request of control, or while driving below the speed limit does not accurately reflect the purpose of the light. Routine calls may not present an immediate danger, while the condition of the road and traffic flow should guide the use of such warning signals rather than arbitrary factors.