Hello, everyone, let me ask you a question about elevator safety:

1. Two buttons in the elevator, one is the emergency telephone button, which is used to talk to the elevator maintenance center or related personnel in case of emergency, report problems or request rescue; The other is the alarm button, which is used to give an alarm when there is an abnormal situation in the elevator to attract others' attention.

2. When the elevator breaks down, there is usually a fault alarm button. Pressing this button will trigger the elevator fault alarm system and send a fault signal to the elevator maintenance center or relevant personnel to inform them that there is a problem with the elevator.

3. When the elevator breaks down, it is usually unnecessary to hold down the fault alarm button all the time. The fault alarm system will send fault signals and establish communication connection with relevant personnel. After the call is connected, you can have a conversation with the maintenance center or relevant personnel, describe the elevator failure, and wait for their response and instructions.

4. If the fault alarm button is pressed many times when there is a problem, it will generally trigger multiple alarm signals, which will increase the possibility of attracting attention and rescue. However, it should be noted that frequent keystrokes cannot directly solve the problem. It is best to wait for the response and instructions of the maintenance personnel to ensure the safety and effectiveness of the rescue process.