The flight compartment system indicator lights may be dimmed or tested by the use of a light switch located on the center instrument panel.
驾驶舱指示器系统的灯光可通过中央面板上的“灯光”开关来调暗或测试。
2
The cockpit instrument is an important sub-system of the flight simulator. The course deviation indicator (CDI) is an important instrument of the cockpit instrument system.