Manual Emergency Function: When there is a failure in the power supply or the electric control system, the boarding bridge can be disconnected from the aircraft with a manually operated pump to ensure the normal order of the Airport operation.
英
美
- 手動(dòng)應急功能：當電源中斷或電控系統故障時(shí)，可用手搖泵將登機橋撤離飛機，保證機場(chǎng)正常運營(yíng)。
