- 49 - Airborne Auxiliary Power
49-00 CLASS II MAINTENANCE MESSAGES DISPLAYED ON ECAM STATUS PAGE OF ECAM SYSTEM DISPLAY
49-10-01 APU System
49-10-02 APU Air Intake Flap
49-30-01 APU Fuel Pump
49-30-02 APU LP Valve
49-70-01 MASTER Switch ON Light
49-70-02 MASTER Switch FAULT Light
49-70-03 START ON Light
49-70-04 START/AVAIL Light
49-70-05 ECAM APU Page Indications
49-99-00 Request for APU Inflight Start/Operation/Shutdown
320 MEL