Fast electric rolling shutter doors are installed in many enterprise plants. Because they have the functions of heat insulation, odor isolation, sound insulation, insect prevention, dust prevention, heat preservation and isolation of indoor and outdoor air pollution, they are widely used in various industries and fields, which brings great convenience to the access. However, in the process of using fast doors, they may encounter sudden power failure of fast rolling shutter doors, Then many users may not know how to solve it. For the situation of fast rolling shutter door, it is suggested that you can do so.

一、，檢查了解下快速卷簾門是否安裝備用電源，那么這種情況只需啟動備用電源就能夠很輕易的運行操作快速卷簾門了。

1、 First, check whether the fast rolling shutter door is equipped with a standby power supply. In this case, you can easily operate the fast rolling shutter door by starting the standby power supply.

二、大多數情況可能是沒有準備有備用電源，那么就需要我們選擇進行手動了，那么針對于不同的快速門類型會有不同的選擇操作方式，例如手搖式或者是鏈條式。

2、 In most cases, there may be no standby power supply, so we need to choose to solve it manually. For different types of fast doors, there will be different operation modes, such as manual or chain.

種手搖式方法，需要我們直接找到拉動手搖桿打開卷簾門，要我們費點力氣然后上檢修孔手動拉門體，慢慢的操作快速卷簾門就會被打開。

The first hand-operated method requires us to directly find and pull the hand rocker to open the rolling shutter door. It requires us to spend some effort, then manually pull the door body on the manhole, and slowly operate the fast rolling shutter door to be opened.

pvc快速卷簾門

PVC fast rolling shutter door

第二種鏈條式方法，需要我們去拉卷簾門電機上的一條鏈子打開卷簾門，用點力氣拉開快速卷簾門，慢慢的快速卷簾門就可以打開了。

The second chain method requires us to pull a chain on the motor of the rolling shutter door, open the rolling shutter door, use some strength to open the fast rolling shutter door, and slowly open the fast rolling shutter door.

硬質快速門

Hard quick door

建議大家在進行快速卷簾門安裝施工時，可以安裝不間斷的電源作為備用電源保障停電斷電情況也能夠正常運行，保障工作效率保障企業效益。

It is suggested that during the installation and construction of fast rolling shutter door, uninterruptible power supply can be installed as standby power supply to ensure normal operation in case of power failure, ensure work efficiency and enterprise benefits.

濟南電動卷簾門安裝維修為您提供了以上的精彩內容，更多的精彩內容請點擊進入我們的網站：//domachine.com.cn我們后續會有更多的內容等您查看。

Jinan electric rolling shutter door installation and maintenance provides you with the above wonderful contents. For more wonderful contents, please click to enter our website: //domachine.com.cn We will have more content for you to check later.