电动门伸缩门使用需注意什么
What should we pay attention to when using electric door and telescopic door
1、电动门伸缩门的电线接头是要特别小心的，其接触不可出现问题，要做好防水、防电工作，以免使用过程中，出现短路的情况。
1. The wire joint of the electric door telescopic door should be particularly careful. Its contact should not have problems. Waterproof and anti electricity work should be done to avoid short circuit in the process of use.
2、电动门的电线在连接的时候，是不可接在380伏特的电源上，并且不可出现零线接触不良的情况，否则在日后使用的过程中，容易产生火线串电的现象，从而导致电器出现烧毁的情况。
2. When connecting the wires of the electric door, it is not allowed to connect to the 380 volt power supply, and the poor contact of the zero line is not allowed. Otherwise, in the process of future use, it is easy to produce the phenomenon of hot wire string electricity, resulting in the burning of the electrical appliances.
3、为了确保后期用电的安全，需要将电动门伸缩门是连接到地线上的。这时，可以让伸缩门的排尾部能够进行单独与地线连接。或是是将其与电网共用一个地线。要是台式的电源插座，一般就有接地插头。
3. In order to ensure the safety of power consumption in the later stage, it is necessary to connect the electric door and the telescopic door to the ground wire. At this time, the tail of the telescopic door can be connected with the ground wire separately. Or share a ground wire with the power grid. If it is a desktop power socket, there is usually a grounding plug.