Use the ALARM or HELP button, the telephone or the intercom to call for assistance.
使用紧急呼叫或帮助按钮，也可打电话或用对讲机寻求救助。
If you get stuck in the elevator, use the intercom to contact someone outside and wait for rescue.
如果被困在电梯里，应用其通话装置和外部联系，然后等待救援。
How to use the Emergency intercom?
如何使用紧急通话器？
How to use the Emergency intercom?
如何使用紧急通话器？
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