Where is the waste system display located?

Where is the waste system display located?

• A. Above the 2L jumpseat
• B. Above the 3L jumpseat
• C. Under the 2L jumpseat
• D. In the cockpit near the oxygen panel

Answer: (A)

The waste system display is placed in the flight deck for quick visibility and easy monitoring by the pilots. It shows the lavatory waste tank level and related pump/status information, so you can know when servicing or emptying is needed without taking your eyes far from flight duties. Placing it above the 2L jumpseat puts it right where you’re already looking during normal cockpit tasks, keeping it in the same area as other cockpit system indicators. The other spots would be harder to see or would mix with unrelated panels, so this location above the 2L jumpseat is the most practical and efficient choice.

The waste system display is placed in the flight deck for quick visibility and easy monitoring by the pilots. It shows the lavatory waste tank level and related pump/status information, so you can know when servicing or emptying is needed without taking your eyes far from flight duties. Placing it above the 2L jumpseat puts it right where you’re already looking during normal cockpit tasks, keeping it in the same area as other cockpit system indicators. The other spots would be harder to see or would mix with unrelated panels, so this location above the 2L jumpseat is the most practical and efficient choice.