Use specialized cleaning tools such as towels, sponges, brushes, etc., and use appropriate tools to clean different areas. Use neutral cleaning agents to clean elevator doors and walls to avoid damage to materials. When cleaning elevators, it is important to pay attention to safety and avoid using liquid cleaners or water inside the elevator to prevent damage to electrical equipment. The cleaning of elevators needs to be carried out regularly, and the specific cleaning frequency can be determined based on the usage and pollution level of the elevator.

Regular on-site maintenance by a professional maintenance team.

Test various parts of the control panel, including buttons, display screens, etc., to ensure that they are working properly. Click the settings button on the screen to customize your personalized panel, and insert the SIM card to make emergency calls.

Elevator failure to start is a common fault, mainly due to a malfunction in the elevator control or a problem with the power supply circuit. At this point, it is necessary to check whether the power supply is normal and whether the elevator controller is damaged. If there is a malfunction, it is necessary to contact the maintenance team in a timely manner.

The reasons why elevator doors cannot be closed may include light curtain failure, position switch failure, door controller failure, motor failure, door opening button sticking, etc. In order to prevent the situation where the elevator door cannot be closed, the elevator should be regularly maintained to ensure its working performance, and narrow gaps should be cleaned regularly to prevent dust or garbage from blocking and causing sensor failure.

The situation where an elevator suddenly stops during operation is commonly caused by the system automatically stopping to protect the elevator due to prolonged stay on the same level; In addition, overheating of the high-power transistor heat sink may also cause the elevator to stop running. When encountering a situation where the elevator stops running, passengers first need to remain calm, avoid opening the door, and then promptly contact maintenance personnel and maintain a safe posture until rescue is in place.

Overloading of elevators, aging of elevators, improper debugging of elevators, and improper daily maintenance of elevators. You can contact the maintenance team for on-site inspection.

Excessive elevator noise may be caused by various reasons, including direct contact between the elevator host and the wall, friction and vibration of the traction machine wire rope, elevator shaft noise, distribution cabinet noise, guide rail problems, and improper installation of the traction machine guide wheel. If there is a problem of excessive elevator noise, please contact the property management or professional maintenance personnel in a timely manner.