If a primary fault is shown on the left side, which side shows the secondary faults?

If a primary fault is shown on the left side, which side shows the secondary faults?

• A. Left side
• B. Right side
• C. Top
• D. Bottom

Answer: (B)

Fault signaling on the ECAM display uses opposite sides to separate initiators from their effects. A primary fault is shown on one side, while the secondary faults—those that arise as consequences or related issues—appear on the opposite side. This layout helps you quickly correlate the initiating problem with its related symptoms. If the primary fault is on the left, the secondary faults will be on the right. The top and bottom positions aren’t used for this fault-sides convention, so they don’t indicate secondary faults.

Fault signaling on the ECAM display uses opposite sides to separate initiators from their effects. A primary fault is shown on one side, while the secondary faults—those that arise as consequences or related issues—appear on the opposite side. This layout helps you quickly correlate the initiating problem with its related symptoms.

If the primary fault is on the left, the secondary faults will be on the right. The top and bottom positions aren’t used for this fault-sides convention, so they don’t indicate secondary faults.