在电动伸缩门的使用过程中，应该保持控制器和电压稳定，禁止潮湿摔坏等，不可私自打开遥控器。另外，当电源没电时应打开离合器，有电时及时关掉离合器。发现门体上有电线缠绕、打结等应及时处理。注意经常检查伸缩门上下行程开关，对滑轨加润滑油，另外，操作人员手动控制伸缩门，应检查运行情况，听上下行程开关位置，使电动伸缩门开启或关闭时处于适当位置，且检查过程中严防伸缩门冲顶或冲底。
During the use of the electric telescopic door, the controller and voltage should be kept stable, damp breakage should be prohibited, and the remote control should not be opened privately. In addition, the clutch should be turned on when the power supply is dead, and the clutch should be turned off in time when there is electricity. When it is found that there are wires winding and knotting on the door body, it should be handled in time. Attention should be paid to checking the upper and lower travel switches of the telescopic doors regularly and lubricating the slides. In addition, operators should check the operation of the telescopic doors manually, listen to the position of the upper and lower travel switches, so as to make the electric telescopic doors in an appropriate position when opening or closing, and strictly prevent the top or bottom of the telescopic doors during the inspection process.