FIRE SYS FAULT 状态信息 (白色)含义是？

判断机组人员失能之后，机组处置的第一阶段是 After judgement and confirmation of crew member incapacitation, the fisrt stage of crew disposal is：

飞机操作原则顺序是 The sequence of aircraft operating principles is：

下降过程中打开滑行灯、打铃的时机是 The timing for taxi lights and passenger signs ON during descent process is：