1、在电动卷帘门的使用过程中，要尽量保持控制器和电压的稳定，禁止安装在非常潮湿的环境，另外不要随意打开遥控器，如若发现门体上有电线缠绕、打结等应及时处理。注意通道的是否堵塞，阻碍门体下降，如若发生异响应立即停止电机运作。

1. During the use of electric roller shutter doors, it is important to maintain the stability of the controller and voltage as much as possible. It is prohibited to install them in very humid environments. Additionally, do not open the remote control casually. If any wires or knots are found on the door body, they should be dealt with promptly. Pay attention to whether the channel is blocked, hindering the descent of the door body. If there is any abnormal response, immediately stop the motor operation.

2、要经常性的检查电动卷帘门上下行程的开关，对行程控制器加上润滑油，保持正常良好的运行，另外，操作人员手动控卷帘门，检查器运行情况，校对上下行程开关位置，使电动卷帘门开启或关闭时处于适当位置，且检查过程中严防电动卷帘门冲顶或冲底或者反转，如若出现紧急情况应立即停止转动，切断电源。

2. Regularly check the switch of the up and down travel of the electric roller shutter door, add lubricating oil to the travel controller to maintain normal and good operation. In addition, the operator manually controls the roller shutter door, inspects the operation of the device, checks the position of the up and down travel switch, and ensures that the electric roller shutter door is in the appropriate position when opened or closed. During the inspection process, it is strictly forbidden for the electric roller shutter door to hit the top, bottom, or reverse. In case of emergency, the rotation should be stopped immediately and the power should be cut off.

3、操作员好是经常性的要检查好电动卷帘门的手动开关和手动升降装饰，以防止在紧急的情况下电动卷帘门会失灵，或者造成不必要的事故。

3. The operator should regularly check the manual switch and manual lifting decoration of the electric roller shutter door to prevent it from malfunctioning or causing unnecessary safety accidents in emergency situations.

4、要保持轨道运行畅通，及时清理电动卷帘门的轨道，保持内部清洁，卷帘门电机和传动链条要经常加注润滑剂，检查控制箱内器件和开关控制盒，紧固接线端口，紧固螺丝等，清洁控制箱内、表面和按钮上的灰尘污物，防止按钮卡住而不能反弹。

4. To maintain smooth operation of the track, clean the track of the electric roller shutter door in a timely manner, maintain internal cleanliness, regularly add lubricant to the motor and transmission chain of the roller shutter door, inspect the components and switch control box inside the control box, tighten wiring ports, tighten screws, etc., clean the dust and dirt inside the control box, surface, and buttons to prevent the buttons from getting stuck and not rebounding.

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