DETAIL DOCUMENT
TROUBLESHOOTING EMERGENCY EXIT LIGHT VIA MULTI FUNCTION CONTROL DISPLAY UNIT PESAWAT AIRBUS A330-300
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Institusion
INSTITUT TEKNOLOGI DIRGANTARA ADISUTJIPTO
Author
DWIPRAYANA, ANDHYKA
Subject
T Technology (General) 
Datestamp
2024-06-05 09:05:08 
Abstract :
Emergency Exit Light is part of an emergency system that functions to find out the way out of the plane when the plane is in an emergency. When the emergency light comes out, a malfunction may occur that occurs without routine maintenance of the exit emergency lamp. An emergency exit light may fail in the form of not turning on the emergency exit light because the EPSU (emergency power supply unit) experiences "FAULT" due to corrosion in the EPSU connector (emergency power supply unit). Therefore, repairs to the EPSU (emergency power supply unit) are necessary. Then perform an initial test to ensure if there is damage to the emergency exit light components. In the trouble shooting emergency exit light process on the Airbus A330-300 aircraft, corrosion was found in the form of corrosion on the EPSU connector. After knowing the damage, do a trouble shooting process. After doing the trouble shooting process, the next step is to retest it. If the EPSU system retests through MCDU and the result is "TEST OK", then it will be test through the FAP (flight attendant panel), after pressing the "EMER" button the light turns on indicating that the emergency exit light is ready for use 
Institution Info

INSTITUT TEKNOLOGI DIRGANTARA ADISUTJIPTO