卷簾門維護方法基本上能夠掌握“措施”，但存在一定的困難，特別是在沒有電路原理圖的情況下，剛剛進入的許多道路經常無法啟動。在這里，常見的濟南卷簾門維護的基本方法可以概括為：一看，二聽，三摸。

The maintenance method of rolling shutter door can basically grasp the "measures", but there are certain difficulties, especially in the absence of circuit schematic diagram, many roads just entered often cannot be started. Here, the common basic maintenance methods of Jinan rolling shutter door can be summarized as follows: look, listen and touch.

1，看看

1. Look

應注意檢查電路板上組件是否損壞。如部件故障，黃發，松針，接觸，設備連接錯誤等。有經驗的維護人員將根據用戶提供的相關信息和故障現象正確觀察問題并快速查找故障。某些聯系人可用于確定可疑組件是否產生火花。

Pay attention to check whether the components on the circuit board are damaged. Such as component failure, yellow hair, loose needle, contact, equipment connection error, etc. Experienced maintenance personnel will correctly observe the problem and quickly find the fault according to the relevant information and fault phenomenon provided by the user. Some contacts can be used to determine if the suspect component is sparking.

2，聽聽

2. Listen

大多數卷簾門控制系統使用電磁繼電器作為控制器，繼電器觸點開關產生明顯的“滴答聲”聲音。靜音時，在確定繼電器驅動電機無故障時，可以確定繼電器斷開。

Most roller shutter door control systems use electromagnetic relay as the controller, and the relay contact switch produces obvious "tick" sound. When the sound is muted, it can be determined that the relay is disconnected when the relay drive motor is not faulty.

3.觸摸

3. Touch

在維護中，通常還會在接通電源后與某些元件（如某些元件）進行接觸。 CC，防雷，變壓器，驅動二極管，感應溫度是否正確，如快速加熱，高溫，無短路故障電路可以識別不良設備。

During maintenance, it is usually necessary to contact some elements (such as some elements) after the power is turned on. CC, lightning protection, transformer, drive diode, whether the induction temperature is correct, such as fast heating, high temperature, no short circuit fault circuit can identify bad equipment.

在卷簾門的維護中，有一些注意事項。在卷簾門的維護過程中，操作員不能在未經授權的情況下離開操作點。密切關注卷簾門的開合和實施。當卷簾門被修理時，沒有人可以站立或走在門下，以防止卷簾門行程開關發生故障和發生事故。檢查電路和電氣設備是否損壞。如果損壞，請及時修理，以免造成不必要的麻煩。

There are some precautions in the maintenance of rolling shutter door. During the maintenance of the rolling shutter door, the operator cannot leave the operation point without authorization. Pay close attention to the opening and closing of the rolling shutter door. When the shutter door is repaired, no one can stand or walk under the door to prevent the shutter door travel switch from failure and accidents. Check the circuit and electrical equipment for damage. If it is damaged, please repair it in time to avoid unnecessary trouble.

此外，卷簾門維修一般是制造商的維修，有些是專門的維修公司，我們可以在市場上找到它。在購買時修理卷簾門，簽署保修協議，索取聯系電話，以后聯系，以及操作它自己。 更多相關內容就來我們網站http://www.wurkt.com進行咨詢！

In addition, the maintenance of roller shutter doors is generally the maintenance of manufacturers, and some are specialized maintenance companies. We can find it in the market. Repair the rolling shutter door at the time of purchase, sign the warranty agreement, ask for the contact number, contact later, and operate itself. Come to our website for more relevant content http://www.wurkt.com Consult!