What will you see on the FA indicator panel when you push the ATT button?

What will you see on the FA indicator panel when you push the ATT button?

• A. Nothing
• B. A steady amber light
• C. A blinking green light
• D. A red flashing light

Answer: (A)

The indicator lights only respond to actual cabin alerts or calls. The ATT button acts as an acknowledge/reset for those alerts, not as a light source. If there are no active cabin calls or faults, pressing ATT does not trigger any illumination, so the FA indicator panel remains dark. In other words, you’ll see nothing illuminate on the panel when there’s no call or alert to acknowledge.

The indicator lights only respond to actual cabin alerts or calls. The ATT button acts as an acknowledge/reset for those alerts, not as a light source. If there are no active cabin calls or faults, pressing ATT does not trigger any illumination, so the FA indicator panel remains dark. In other words, you’ll see nothing illuminate on the panel when there’s no call or alert to acknowledge.