| 摘要 |
SIMPLIFIED PASSENGER SERVICE UNIT (SPSU) TESTER Systems, methods, and apparatus for testing a passenger service unit (PSU) (434) of a cabin (404) of a vehicle are disclosed. In one or more embodiments, the disclosed method involves installing (720) a test interface panel (TIP) in the cabin (404) of the vehicle such that the TIP (730) is connected to a power source and is able to communicate with the PSU (434). The method further involves connecting (730) a user interface to the TIP. Also, the method involves sending (740) at least one command, from the user interface, to the PSU via the TIP. Further, the method involves sending (750), at least one response, from the PSU. 9779122_1 [ Z Li I ca I I --- LrCZ |
