一个简单的问题就是，车库门无电的状况下如何打开？其实很简单，手动开就行了。下面济南卷帘门厂为您分析分析。

A simple question is how to open the garage door when there is no electricity? In fact, it's very simple. Just open it manually. Next, Jinan Rolling Door Factory will analyze for you.

要找到连接车库门的滑轨，上面有个L型的曲臂连接车库门和opener的链条／皮带。曲臂一端有根绳子吊在那里。拉住这个绳子往下一拽，滑动的trolley就脱离链条了。这个时候你就可以手动开关车库门了。

To find the central slide rail connecting the garage door, there is an L-shaped crank arm connecting the garage door and the opener chain/belt. There is a rope hanging at one end of the bent arm. Pull the rope down, and the trolley will slip out of the chain. At this time, you can manually open and close the garage door.

车库门脱离了opener，就不能通过opener的力量锁住门了，所以这时候，要锁住门就需要用到门侧面的门了。门闩推进门侧轨道上相应的洞里，就把门锁好了。要开的时候再拔出来。

If the garage door is separated from the opener, the door cannot be locked by the opener. Therefore, the door on the side of the door needs to be locked at this time. The latch is pushed into the corresponding hole on the side track of the door, and the door is locked. Pull it out when you need to open it.

等来电了，需要把opener重新连到车库门上，方法也很简单，把绳子上端的活动部件拉到水平就行了，按墙上的车库门开关，当链条上的相应部件走到正确的位置就自动把车库门接上了。

When there is an incoming call, the opener needs to be reconnected to the garage door. The method is also very simple. Just pull the moving parts at the upper end of the rope to the horizontal. Press the garage door switch on the wall, and when the corresponding parts on the chain go to the correct position, the garage door will be automatically connected.

此次车库门还没打开，突然停电了的问题，这个时候很多人就不知道怎么操作了。车库门无电的状况下如何打开：

This time, the garage door has not been opened, and there is a sudden power failure. At this time, many people do not know how to operate it. How to open the garage door when there is no electricity:

1、停电时车库门是开着的。拉一下电机上的链条，关门需要一点时间。

1. The garage door was open during the power failure. Pull the chain on the motor. It takes a while to close the door.

2、停电了，门关着，人在门外，只能通过智能拨打救援电话来解决。安装车库门时，可以安装不间断电源，比如：备用电源，这样就不用担心停电了。

2. There is a power failure, the door is closed, and people are outside the door. The only way to solve this problem is to call the rescue number intelligently. When installing the garage door, you can install an uninterruptible power supply, such as a backup power supply, so you don't have to worry about power failure.

车库门不占用车库室内空间，安裝简单，工程施工速度快，节约施工期。外型美观大方时尚潮流，是您值得选择的车库门。您有需求就来我们网站http://www.jnhsjlm.com进行咨询吧！

The garage door does not occupy the indoor space of the garage, is simple to install, has fast construction speed and saves construction period. Beautiful, elegant and fashionable, it is your garage door worth choosing. Come to our website if you need http://www.jnhsjlm.com Consult!