Under what conditions will the APU MASTER SW FAULT light illuminate?
Understand the Problem
The question is asking about the operational details of an Auxiliary Power Unit (APU) and what conditions cause the APU MASTER SW FAULT light to illuminate.
Answer
Low oil pressure, shutdown, overheat, or fire.
The APU MASTER SW FAULT light will illuminate for APU low oil pressure, automatic shutdown, APU overheat, or APU fire.
Answer for screen readers
The APU MASTER SW FAULT light will illuminate for APU low oil pressure, automatic shutdown, APU overheat, or APU fire.
More Information
The APU MASTER SW FAULT light signals issues such as oil pressure problems, overheating, or fire. It helps ensure the safety of the aircraft by alerting the crew to potential engine problems.
Tips
Ensure proper maintenance checks to prevent common APU issues like oil pressure problems.
Sources
- Airbus A320 – APU - SmartCockpit - smartcockpit.com
AI-generated content may contain errors. Please verify critical information
