After a fault in the galley, what is the recommended procedure for circuit breakers?

• A. Reset them immediately
• B. Power down and reset the breakers
• C. Ignore and continue operations
• D. Do not reset; report to maintenance

Answer: (D)

When a fault is detected in the galley, the circuit breakers should not be reset by the crew. Breakers are there to protect wiring and equipment from damage due to overloads or faults, and simply resetting a tripped breaker can re-energize a fault path, potentially leading to arcing, overheating, or a fire once power is re-applied. The safe and correct action is to report the fault to maintenance and follow the established procedures, leaving the breaker in its faulted/off state until a qualified technician inspects and repairs the issue. This approach preserves the fault condition for proper diagnosis and prevents masking a hidden problem. Resetting without diagnosis, powering down and then resetting, or ignoring the fault all fail to address the underlying issue and pose safety risks.