自动门维修全程指南：
Automatic door maintenance guide:
1、自动门必须知道的注意事项？应该避免的自动门维修方法可能原因：
1. What should be known about automatic door? Possible causes of automatic door maintenance methods to be avoided:
（1）自动门轨道及吊轮不能上油；否则吊架上的滚轮有滑动现象，使门发生碰撞。
(1) The track and hanging wheel of the automatic door shall not be oiled; otherwise, the roller on the hanger will slide, causing the door to collide.
（2）长时间没有使用的情况下请关闭电源。
(2) Please turn off the power if it is not used for a long time.
（3）发生异常请勿随意拆装，请与专业人员联系。
(3) Please do not disassemble or disassemble at will in case of any abnormality. Please contact professional personnel.
2、自动门不停自开自关？
2. Automatic door open and close automatically?
可能原因：
Possible causes:
（1）雷达传感器失灵。
(1) Radar sensor failure.
（2）有活动物体处于感测范围。
(2) There is a moving object in the sensing range.
（3）门片开关碰到障碍物。
(3) The door switch touches the obstacle.
3、自动门运行时门扇抖动？
3. Does the door leaf vibrate when the automatic door is running?
可能原因：
Possible causes:
（1）地下导轨或止摆器有障碍物或磨损。
(1) There are obstacles or wear on the underground guide rail or swing stop.
（2）移动吊抡及轨道发生磨损或障碍。
(2) The mobile crane and track are worn or obstructed.
4、自动门门扇开关时会发生跳动？
4. Will the automatic door leaf jump when opening and closing?
可能原因：
Possible causes:
（1）上轨道及下轨道有异物卡住。
(1) There are foreign matters stuck in the upper and lower tracks.
（2）上吊轮之轮子有异物嵌入。
(2) The wheel of the upper hanging wheel is embedded with foreign matters.
5、门扇开关时自动门速度太慢？
5. The speed of automatic door is too slow when the door is opened and closed?