What does a red power outlet indicator light signify?

A red power outlet indicator light signifies that power is not available. This is a critical safety feature designed to inform crew members and passengers that the power source at that specific outlet is inactive. Understanding this indicator is vital for flight attendants, as it helps ensure they guide passengers appropriately, especially when it comes to using electronic devices during a flight. When the outlet is not functioning, passengers need to be notified that they should not attempt to charge devices or use any equipment that requires power, thus avoiding potential confusion or frustration.

In contrast, other indicators would signal different statuses: for example, a light indicating power availability would suggest that the outlet is ready for use, while a temporary unavailability signal would indicate that the power may be restored soon. Power sharing active would suggest that the outlet is functioning, but it may be sharing resources with other devices. It’s important for attendants to interpret these signals accurately to maintain safety and enhance passenger experience.